<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0121-8123</journal-id>
<journal-title><![CDATA[Revista Colombiana de Reumatología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev.Colomb.Reumatol.]]></abbrev-journal-title>
<issn>0121-8123</issn>
<publisher>
<publisher-name><![CDATA[Asociación Colombiana de Reumatología]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0121-81232009000400005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Lupus Eritematoso Sistémico Ampolloso: dramática respuesta a la terapia con dapsona]]></article-title>
<article-title xml:lang="en"><![CDATA[Bullous Systemic Lupus Erythematosus: dramatic response to dapsone]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[Luis Alonso]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Restrepo]]></surname>
<given-names><![CDATA[Mauricio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vásquez]]></surname>
<given-names><![CDATA[Gloria]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Hospital Universitario San Vicente de Paúl Facultad de Medicina Departamento de Medicina Interna]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad de Antioquia Facultad de Medicin Grupos de Inmunología celular e inmunogenética]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2009</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2009</year>
</pub-date>
<volume>16</volume>
<numero>4</numero>
<fpage>352</fpage>
<lpage>360</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0121-81232009000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0121-81232009000400005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0121-81232009000400005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[El lupus ampolloso es una manifestación poco frecuente del lupus eritematoso sistémico (LES). Otras enfermedades ampollosas tales como el penfigoide ampolloso, epidermólisis ampollosa adquirida, dermatosis ampollosa Ig A lineal y dermatitis herpetiforme también han sido informadas en LES. Describimos un paciente que desarrolló lesiones ampollosas 14 días luego de iniciar terapia con altas dosis de glucocorticoides y ciclofosfamida para manifestaciones severas del LES (nefritis y hemorragia alveolar). Se confirmó el diagnóstico de lupus ampolloso. La respuesta al tratamiento con dapsona fue notable a las 48 horas. En este artículo revisamos la epidemiología, hallazgos clínicos, histopatológicos e inmunopatológicos; el diagnóstico diferencial y el tratamiento del LES ampolloso.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Bullous systemic lupus erythematosus (BSLE) is an unusual finding in systemic lupus erythematosus (SLE). Other bullous disorders such as bullous pemphigoid, epirdermolysis bullosa acquisita, linear IgA bullous dermatosis and dermatitis herpetiformis has also been reported in association with SLE. We described a patient who developed severe bullous lesions 14 days after high-dose systemic glucocorticoids and cyclophosphide therapies were initiated for severe SLE manifestations (nephritis and alveolar hemorrhage). A diagnosis of bullous SLE was made. Therapy with dapsone resulted in a marked clinical improvement of the bullous eruption within 48 hours. This article also discusses the epidemiology, clinical, histopathologic and immunopathologic features, differential diagnosis and the treatment of BSLE.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[lupus eritematoso sistémico ampolloso]]></kwd>
<kwd lng="es"><![CDATA[dapsona]]></kwd>
<kwd lng="es"><![CDATA[lupus cutáneo]]></kwd>
<kwd lng="en"><![CDATA[bullous systemic lupus erythematosus]]></kwd>
<kwd lng="en"><![CDATA[dapsone]]></kwd>
<kwd lng="en"><![CDATA[cutaneous lupus]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p><font size=2 face="verdana"><b>PRESENTACI&Oacute;N DE CASO Y REVISI&Oacute;N DE LA LITERATURA</b></font></p>      <p>    <center><font size=4 face="verdana"><b>Lupus Eritematoso Sist&eacute;mico Ampolloso: dram&aacute;tica respuesta a la terapia con dapsona</b></font></p>      <p><font size=4 face="verdana"><b>Bullous Systemic Lupus Erythematosus: dramatic response to dapsone</b></p>      <p><font size=2 face=verdana>Luis Alonso Gonz&aacute;lez<sup>1</sup>, Mauricio Restrepo<sup>1</sup>, Gloria V&aacute;squez<sup>1,2</sup></center></p>      <p><sup>1</sup> Profesores, Secci&oacute;n de Reumatolog&iacute;a, Departamento de Medicina Interna, Facultad de Medicina, Universidad de Antioquia, Hospital Universitario San Vicente de Pa&uacute;l, Medell&iacute;n, Colombia.    <br>  <sup>2</sup> Grupos de Inmunolog&iacute;a celular e inmunogen&eacute;tica. Facultad de Medicina, Universidad de Antioquia, Medell&iacute;n, Colombia.    <br>  E-mail: <a href="mailto: luisalonsogonzalez@une.net.com">luisalonsogonzalez@une.net.com</a> <a href="mailto: lagnvvn@hotmail.com">lagnvvn@hotmail.com</a></p>      <p><font face="verdana" size="2">Recibido: Noviembre 15 de 2009 Aprobado: Diciembre 15 de 2009</font></p>  <hr>  <font size=3 face="verdana">      <p><b>Resumen</b></p>      ]]></body>
<body><![CDATA[<p>El lupus ampolloso es una manifestaci&oacute;n poco frecuente del lupus eritematoso sist&eacute;mico (LES). Otras enfermedades ampollosas tales como el penfigoide ampolloso, epiderm&oacute;lisis ampollosa adquirida, dermatosis ampollosa Ig A lineal y dermatitis herpetiforme tambi&eacute;n han sido informadas en LES. Describimos un paciente que desarroll&oacute; lesiones ampollosas 14 d&iacute;as luego de iniciar terapia con altas dosis de glucocorticoides y ciclofosfamida para manifestaciones severas del LES (nefritis y hemorragia alveolar). Se confirm&oacute; el diagn&oacute;stico de lupus ampolloso. La respuesta al tratamiento con dapsona fue notable a las 48 horas. En este art&iacute;culo revisamos la epidemiolog&iacute;a, hallazgos cl&iacute;nicos, histopatol&oacute;gicos e inmunopatol&oacute;gicos; el diagn&oacute;stico diferencial y el tratamiento del LES ampolloso.</p>      <p><b>Palabras clave</b>: lupus eritematoso sist&eacute;mico ampolloso; dapsona, lupus cut&aacute;neo.</p>  <hr>      <p><b>Summary</b></p>      <p>Bullous systemic lupus erythematosus (BSLE) is an unusual finding in systemic lupus erythematosus (SLE). Other bullous disorders such as bullous pemphigoid, epirdermolysis bullosa acquisita, linear IgA bullous dermatosis and dermatitis herpetiformis has also been reported in association with SLE. We described a patient who developed severe bullous lesions 14 days after high-dose systemic glucocorticoids and cyclophosphide therapies were initiated for severe SLE manifestations (nephritis and alveolar hemorrhage). A diagnosis of bullous SLE was made. Therapy with dapsone resulted in a marked clinical improvement of the bullous eruption within 48 hours. This article also discusses the epidemiology, clinical, histopathologic and immunopathologic features, differential diagnosis and the treatment of BSLE.</p>      <p><b>Key words</b>: bullous systemic lupus erythematosus; dapsone; cutaneous lupus.</p>  <hr>      <p><b>Introducci&oacute;n</b></p>      <p>El compromiso cut&aacute;neo en los pacientes con lupus eritematoso sist&eacute;mico (LES) es com&uacute;n y heterog&eacute;neo, present&aacute;ndose hasta en el 90% de los pacientes<sup>1</sup> y es la primera manifestaci&oacute;n de la enfermedad en el 23% a 28% de los pacientes<sup>2</sup>. Seg&uacute;n la clasificaci&oacute;n de Gilliam<sup>3</sup>, las lesiones cut&aacute;neas del LES son espec&iacute;ficas &#91;LE cut&aacute;neo agudo, LE cut&aacute;neo subagudo (anular, papuloescamoso) y LE cut&aacute;neo cr&oacute;nico (LE discoide, LE hipertr&oacute;fico o verrucoso, lupus profundus, LE tumidus y lupus saba&ntilde;&oacute;n o perni&oacute;tico)&#93; e inespec&iacute;ficas. El lupus eritematoso sist&eacute;mico ampolloso (LESA) hace parte de las manifestaciones cut&aacute;neas inespec&iacute;ficas y es una rara enfermedad ampollosa subepid&eacute;rmica mediada por anticuerpos<sup>4</sup>. Esta enfermedad se presenta como un brote ves&iacute;culo-ampolloso diseminado, no cicatrizante que responde dram&aacute;ticamente a dapsona; adem&aacute;s, con una histolog&iacute;a similar a la de la dermatitis herpetiforme y con caracter&iacute;sticas inmunol&oacute;gicas muy parecidas a las de la epiderm&oacute;lisis ampollosa adquirida (epidermolysis bullosa acquisita, EBA)<sup>5</sup>.</p>      <p>En el presente art&iacute;culo, presentamos un paciente que desarrolla LESA luego de iniciar inmunosupresi&oacute;n con pulsos intravenosos de ciclofosfamida y de metilprednisolona para manifestaciones severas del LES (nefritis y hemorragia alveolar) y quien tiene una r&aacute;pida respuesta al tratamiento con dapsona. Adem&aacute;s, realizamos una revisi&oacute;n de la literatura sobre LESA.</p>      <p><b>Presentaci&oacute;n del caso</b></p>      <p>Hombre de 19 a&ntilde;os, quien es hospitalizado por cuadro cl&iacute;nico de mes y medio de evoluci&oacute;n consistente en inflamaci&oacute;n de rodilla derecha, edema en hemicara izquierda, adenomegalias cervicales, fiebre, p&eacute;rdida no cuantificada de peso, &uacute;lceras orales, tos con escasa expectoraci&oacute;n hemoptoica y disnea. Sin antecedentes personales o familiares importantes. Al examen f&iacute;sico: FC de 110', presi&oacute;n arterial 110/70mm Hg, y frecuencia respiratoria de 18'; adem&aacute;s presentaba eritema malar, &uacute;lceras en paladar y sinovitis en rodillas; el resto del examen cardiopulmonar, abdominal, vascular y neurol&oacute;gico incluyendo fondo de ojo fue normal.</p>      ]]></body>
<body><![CDATA[<p>Las pruebas de laboratorio revelaron anemia (hemoglobina: 7.5 g/dl) normoc&iacute;tica normocr&oacute;mica, linfopenia, hipocomplementemia (C<sub>3</sub> 27 mg/dl, C<sub>4</sub> 1.8 mg/dl), creatinina 0.7 mg/dl, proteinuria en 24 horas 2.8 gr, sedimento urinario activo (cilindros eritrocitarios, = 5 eritrocitos por campo de alto poder), derrame peric&aacute;rdico, ANA (+) 1:640, patr&oacute;n moteado, anti DNA de cadena doble (+) 1:320, anti Sm y RNP (+). Por ca&iacute;da inexplicada de la hemoglobina y aspecto de vidrio esmerilado difuso en una tomograf&iacute;a de t&oacute;rax de alta resoluci&oacute;n, se solicit&oacute; fibrobroncoscopia, la cual demostr&oacute; sangrado activo escaso y hemosider&oacute;fagos en lavado broncoalveolar, confirmando una hemorragia alveolar. Se inici&oacute; manejo con pulso intravenoso de ciclofosfamida (1 gramo), pulsos de metilprednisolona (500 mg/ d&iacute;a por 3 d&iacute;as), seguido por prednisolona oral (1 mg/kg/d&iacute;a), cloroquina, enalapril (10 mg/d&iacute;a), calcio y calcitriol. La histopatolog&iacute;a de la biopsia renal confirma el diagn&oacute;stico de nefritis l&uacute;pica clase III (&iacute;ndice de actividad de 3/24 e &iacute;ndice de cronicidad de 0/12).</p>      <p>La respuesta al tratamiento fue satisfactoria y con ausencia de efectos adversos inmediatos. Catorce d&iacute;as despu&eacute;s de recibir los pulsos de ciclofosfamida y metilprednisolona, aparecen ves&iacute;culas y ampollas en t&oacute;rax, abdomen, espalda y extremidades superiores (<a href="#fig1">Figura 1</a>). Ante la sospecha de infecci&oacute;n diseminada por virus Varicela zoster, se inici&oacute; aciclovir endovenoso. El informe de la biopsia de piel confirm&oacute; el diagn&oacute;stico de lupus ampolloso y en la inmunofluorescencia directa se observaron dep&oacute;sitos lineales de Ig G por IFD en la membrana basal (<a href="#fig2">Figura 2</a>) por lo cual se suspendi&oacute; aciclovir y se inici&oacute; dapsona 100 mg/d&iacute;a, presentando una dram&aacute;tica respuesta sin aparici&oacute;n de nuevas lesiones y r&aacute;pida resoluci&oacute;n de las previas despu&eacute;s de 48 horas (<a href="#fig3">Figura 3</a>).</p>      <p>    <center><a name="fig1"></a><img src="img/revistas/rcre/v16n4/v16n4a05f1.jpg"></center></p>      <p>    <center><a name="fig2"></a><img src="img/revistas/rcre/v16n4/v16n4a05f2.jpg"></center></p>      <p>    <center><a name="fig3"></a><img src="img/revistas/rcre/v16n4/v16n4a05f3.jpg"></center></p>      <p>Dos meses despu&eacute;s, durante el seguimiento ambulatorio, el paciente no presentaba evidencia de actividad cl&iacute;nica y serol&oacute;gica. Sin embargo, luego de suspender por una semana el tratamiento con dapsona, present&oacute; de nuevo ves&iacute;culas y ampollas en piel, que resolvieron luego de reiniciar tratamiento con dapsona (100 mg/d&iacute;a). El paciente persisti&oacute; en remisi&oacute;n cl&iacute;nica de sus lesiones cut&aacute;neas bajo este tratamiento; adem&aacute;s del uso de pulsos mensuales de ciclofosfamida indicados para el manejo de la nefritis l&uacute;pica clase III y la hemorragia alveolar.</p>      <p><b>Lupus Eritematoso Sist&eacute;mico Ampolloso</b></p>      ]]></body>
<body><![CDATA[<p>Los pacientes con LES activo son propensos a desarrollar una enfermedad ampollosa autoinmune subepid&eacute;rmica adquirida la cual no se clasifica como una de las dermatosis ampollosas autoinmunes primarias<sup>5</sup>. El brote cut&aacute;neo se caracteriza por ampollas que se originan en una base eritematosa o urticariforme semejando un penfigoide ampolloso o se puede presentar como ves&iacute;culas agrupadas imitando una dermatitis herpetiforme<sup>6,7</sup>. El LESA es reconocido como una entidad separada asociada a autoinmunidad contra el col&aacute;geno tipo VII, un componente importante de las fibrillas de anclaje y ant&iacute;geno de la EBA<sup>8,9</sup>. Los criterios inmunopatol&oacute;gicos propuestos por Yell y cols. del LESA son similares a los de la EBA. Por ejemplo, los dep&oacute;sitos de inmunoglobulinas y complemento se localizan en la membrana basal en la inmunofluorescencia directa (IFD) o en la inmunofluorescencia indirecta (IFI) y ultra-estructuralmente en o por debajo de la l&aacute;mina densa<sup>10</sup>. Al igual que en la EBA, algunos de los pacientes con LESA tienen autoanticuerpos circulantes dirigidos contra el col&aacute;geno tipo VII<sup>5,9</sup>; sin embargo, a pesar de tal similitud inmunol&oacute;gica entre ambas entidades, existen algunas diferencias: (1) el LESA afecta principalmente a pacientes j&oacute;venes, mientras que la EBA es m&aacute;s frecuente en la cuarta y quinta d&eacute;cada de la vida; (2) las lesiones del LESA usualmente no dejan cicatrices, mientras que las de la EBA dejan cicatriz; (3) el LESA responde dram&aacute;ticamente a la dapsona mientras que la EBA no<sup>5,11</sup>.</p>      <p>Algunos autores, han se&ntilde;alado que el col&aacute;geno tipo VII no es el &uacute;nico ant&iacute;geno blanco en el LESA, sino que otros componente esenciales para la uni&oacute;n dermo-epid&eacute;rmica (ant&iacute;geno 1 del penfigoide ampolloso, laminina-5, laminina-6) tambi&eacute;n son un blanco antig&eacute;nico.<sup>12</sup> Adem&aacute;s, algunos autores consideran que el LESA es una entidad heterog&eacute;nea, que comprende todas la enfermedades ampollosas autoinmunes en las cuales hay una respuesta inmune dirigida contra elementos de la membrana basal<sup>13</sup>.</p>      <p><b>Criterios diagn&oacute;sticos para LESA</b></p>      <p>Los primeros criterios para el diagn&oacute;stico de LESA fueron propuestos por Camisa y Sharma en 1983<sup>14</sup>, (<a href="#tab1">Tabla 1</a>) y despu&eacute;s revisados aplicando t&eacute;cnicas de inmunofluorescencia de la piel de la lesi&oacute;n<sup>15,16</sup>. Posteriormente, Yell y cols.<sup>10</sup> revisaron estos criterios debido a la heterogeneidad de la presentaci&oacute;n cl&iacute;nica e inmunohistol&oacute;gica de esta entidad y definieron el LESA como una enfermedad ampollosa en pacientes con LES, en la que los reactantes inmunes se encuentran presentes en la zona de la membrana basal en la IFD o en la IFI.</p>      <p>    <center><a name="tab1"></a><img src="img/revistas/rcre/v16n4/v16n4a05t1.jpg"></center></p>      <p><b>Epidemiolog&iacute;a</b></p>      <p>El LESA es una enfermedad rara y su incidencia se ha estimado en 0.2 casos por mill&oacute;n de habitantes, de acuerdo con un estudio franc&eacute;s<sup>17</sup>. Entre 324 pacientes con enfermedades ampollosas inmunol&oacute;gicas adquiridas, diagnosticadas en un per&iacute;odo de 15 a&ntilde;os, el 1.5% tuvieron LESA<sup>18</sup>. El LESA afecta especialmente a adultos j&oacute;venes entre la segunda y cuarta d&eacute;cada de la vida, aunque tambi&eacute;n se ha informado casos en adultos mayores<sup>19</sup>. Las mujeres, particularmente de raza negra, son m&aacute;s afectadas que los hombres. Tambi&eacute;n puede presentarse en cualquier grupo &eacute;tnico. El predominio en mujeres j&oacute;venes posiblemente s&oacute;lo refleje el patr&oacute;n de distribuci&oacute;n habitual del LES en la poblaci&oacute;n<sup>20</sup>.</p>      <p><b>Hallazgos cl&iacute;nicos</b></p>      <p>El LESA se caracteriza por el inicio agudo de un brote ampolloso generalizado, pruriginoso, que por lo general no deja cicatriz. El brote puede aparecer en cualquier sitio de la piel; sin embargo, el tronco superior, el cuello, las regiones supraclaviculares, los pliegues axilares, la parte proximal de las extremidades (tanto superficies flexoras como extensoras) son las &aacute;reas de predilecci&oacute;n. Las &aacute;reas expuestas al sol son las m&aacute;s afectadas, aunque las lesiones tambi&eacute;n se pueden presentar en zonas no expuestas al sol. Las lesiones incluyen ampollas, ves&iacute;culas y un brote maculopapular. Las ampollas pueden surgir sobre una piel eritematosa o normal; son tensas, con l&iacute;quido claro o hemorr&aacute;gico y ocasionalmente se rompen dejando erosiones, costras y cambios pigmentarios (m&aacute;culas hipo o hiperpigmentadas). Por lo general estas lesiones son m&uacute;ltiples, se expanden r&aacute;pidamente hacia la periferia y se unen formando figuras alargadas e irregulares (<a href="#fig1">Figura 1</a>). Dependiendo del predominio de las lesiones inflamatorias y la distribuci&oacute;n de la erupci&oacute;n, esta &uacute;ltima puede imitar un penfigoide ampolloso (PA), dermatitis herpetiforme (DH) o la variante inflamatoria de la EBA<sup>5,13,18</sup>.</p>      ]]></body>
<body><![CDATA[<p>En el LESA, la presencia de fragilidad cut&aacute;nea, ampollas traum&aacute;ticas, cicatrices y milia caracter&iacute;sticas de la variante cl&aacute;sica de la EBA por lo general est&aacute;n ausentes; sin embargo, m&aacute;s de una decena de casos informados de LESA se han presentado con hallazgos de EBA<sup>12,21-26</sup>.</p>      <p>Usualmente, los pacientes con LESA, presentan actividad l&uacute;pica en otros &oacute;rganos<sup>7,27,28</sup>, especialmente nefritis l&uacute;pica<sup>16,28,29</sup>; sin embargo, el inicio y la evoluci&oacute;n de las lesiones cut&aacute;neas pueden presentarse en ausencia de actividad l&uacute;pica en otros sistemas<sup>5</sup>. En algunos casos, el brote cut&aacute;neo aparece entre 4 y 12 d&iacute;as luego del inicio de glucocorticoides sist&eacute;micos<sup>30,31</sup>, como sucedi&oacute; en nuestro paciente.</p>      <p><b>Diagn&oacute;stico diferencial</b></p>      <p>Algunas enfermedades ampollosas subepid&eacute;rmicas adquiridas, tales como el PA, la EBA, la DH y la dermatosis ampollosa Ig A lineal, han sido informadas en pacientes con LES y pueden ser confundidas con un LESA. Su diferenciaci&oacute;n se basa en los hallazgos cl&iacute;nicos, histol&oacute;gicos e inmunopatol&oacute;gicos (<a href="#tab2">Tabla 2</a>)<sup>13,18</sup>.</p>      <p>    <center><a name="tab2"></a><img src="img/revistas/rcre/v16n4/v16n4a05t2.jpg"></center></p>       <p><b>Histopatolog&iacute;a</b></p>      <p>Los hallazgos caracter&iacute;sticos son las ampollas subepid&eacute;rmicas con microabscesos de neutr&oacute;filos en las papilas d&eacute;rmicas, hallazgos similares a los de la DH<sup>5,6,11,13,14</sup>. La cavidad de las ampollas contiene fibrina y una gran cantidad de neutr&oacute;filos<sup>18</sup>. La dermis se encuentra edematosa. Los neutr&oacute;filos pueden estar distribuidos uniformemente en un patr&oacute;n en banda dentro de la dermis papilar. Un infiltrado inflamatorio perivascular moderado envuelve los vasos de la dermis superficial y media, el cual consiste principalmente de linfocitos, aunque tambi&eacute;n puede contener neutr&oacute;filos y eosin&oacute;filos. En ocasiones se observa vasculitis leucocitocl&aacute;stica y extravasaci&oacute;n de eritrocitos<sup>13</sup>. Otro hallazgo histol&oacute;gico que permite distinguir el lupus ampolloso de otras enfermedades ampollosas inmunol&oacute;gicas es la presencia de mucina en la dermis reticular<sup>31</sup>.</p>      <p><b>Inmunopatolog&iacute;a</b></p>      <p>La caracter&iacute;stica inmunopatol&oacute;gica del LESA es el dep&oacute;sito de reactantes inmunes a lo largo de la uni&oacute;n dermoepid&eacute;rmica demostrado mediante IFD sobre piel perilesional y sobre piel cl&iacute;nicamente no afectada<sup>18</sup>. La tinci&oacute;n por inmunofluorescencia tambi&eacute;n se puede detectar en la dermis superior y ocasionalmente en los vasos de la dermis superior. Los dep&oacute;sitos inmunes contienen Ig G, Ig M, e Ig A; sin embargo, la Ig G est&aacute; presente en todos los casos<sup>13,18</sup>. La Ig M se encuentra en la mitad de los pacientes<sup>13</sup>. Los dep&oacute;sitos de Ig A son m&aacute;s frecuentes en el lupus ampolloso que en lupus no ampolloso (76% vs 17%)<sup>32</sup>. Los componentes del complemento frecuentemente se detectan en biopsias de lesiones cut&aacute;neas y rara vez en la piel sin compromiso cl&iacute;nico<sup>33</sup>.</p>      ]]></body>
<body><![CDATA[<p>El dep&oacute;sito de reactantes inmunes en la zona de la membrana basal tiene dos patrones: un patr&oacute;n granular, presente en el 40% de los casos, y un patr&oacute;n lineal, comparable con la banda l&uacute;pica en el 60% restante<sup>13</sup>. La IFD puede ser &uacute;til para descartar DH en la cual es m&aacute;s caracter&iacute;stico el dep&oacute;sito granular aislado de IgA debajo de la membrana basal. Si los dep&oacute;sitos de IgA son lineales y homog&eacute;neos se debe considerar una dermatosis ampollosa IgA lineal. La presencia concomitante de IgG e IgM est&aacute; m&aacute;s a favor de LESA. Sin embargo, la IFD y la IFI no distinguen entre LESA y PA en piel intacta. Utilizando como sustrato piel separada en NaCl 1 M, en la IFI se pueden observar los dep&oacute;sitos de anticuerpos en el techo de la ampolla en el PA<sup>34</sup>, mientras que en el LESA estos se observan en el piso o lado d&eacute;rmico de la ampolla<sup>8,35</sup>. En estudios ultraestructurales el dep&oacute;sito de reactantes inmunes se localiza en o por debajo de la l&aacute;mina densa, similar a lo observado en EBA<sup>8,11</sup>.</p>      <p>En pacientes con hallazgos cl&iacute;nicos, histol&oacute;gicos y de inmunofluorescencia de LESA, la IFI en piel normal muestra resultados contradictorios respecto a la presencia de anticuerpos circulantes anti-membrana basal, lo cual ha llevado a establecer dos subtipos de LESA inmunol&oacute;gicamente diferentes, el LESA tipo I y el LESA tipo II, los cuales se caracterizan por la presencia o ausencia de anticuerpos circulantes y/o unidos a tejido dirigidos contra el col&aacute;geno tipo VII de la membrana basal, respectivamente<sup>5</sup>.</p>      <p><b>An&aacute;lisis de inmunoblot y patog&eacute;nesis</b></p>      <p>Mediante el an&aacute;lisis de inmunoblot, anticuerpos Ig G anti membrana basal se unen a dos ant&iacute;genos de diferente peso molecular, las prote&iacute;nas de 290 y 145 kDa de la cadena alfa del col&aacute;geno tipo VII, tanto en la dermis normal como en el suero de los pacientes con LESA<sup>18,36,37</sup>.</p>      <p>El col&aacute;geno tipo VII es el principal componente de las fibrillas de anclaje de la uni&oacute;n dermoepid&eacute;rmica. Los ep&iacute;topes antig&eacute;nicos principales para los autoanticuerpos en pacientes con lupus ampolloso se han demostrado dentro del dominio no col&aacute;geno aminoterminal NC1 del col&aacute;geno tipo VII, justamente dentro de su regi&oacute;n de homolog&iacute;a a la fibronectina tipo III, la cual media la interacci&oacute;n entre las fibrillas de anclaje y otras prote&iacute;nas de matriz<sup>38,39</sup>. Adem&aacute;s de reaccionar con el NC1, el suero de pacientes con LESA y EBA tambi&eacute;n reacciona con el dominio no col&aacute;geno carboxiterminal NC2 del col&aacute;geno tipo VII, cuando se analiza utilizando las t&eacute;cnicas de ELISA e Inmunoblot utilizando NC2 recombinante como ant&iacute;geno.</p>      <p>Se han propuesto varios mecanismos para explicar la formaci&oacute;n de ampollas a trav&eacute;s de estos autoanticuerpos contra col&aacute;geno tipo VII que incluyen: (1) interferencia con las interacciones normales entre el col&aacute;geno tipo VII y sus ligandos de la matriz extracelular en la membrana basal o en la dermis papilar, lo cual debilita o bloquea las conexiones de las fibrillas de anclaje con la l&aacute;mina densa o las placas de anclaje, lo cual finalmente lleva a una adhesi&oacute;n defectuosa dermis- l&aacute;mina densa<sup>40</sup>; (2) los anticuerpos unidos al dominio NC2 desestabilizan las fibrillas de anclaje al interferir con la formaci&oacute;n de d&iacute;meros antiparalelos del col&aacute;geno tipo VII<sup>41</sup>; (3) un tercer mecanismo es el da&ntilde;o tisular inflamatorio por activaci&oacute;n del complemento<sup>42</sup>.</p>      <p>Tambi&eacute;n se han informado la presencia de otros autoanticuerpos que reaccionan con otros ant&iacute;genos en la regi&oacute;n de la membrana basal tales como el ant&iacute;geno 1 del penfigoide ampolloso, lamimina 5 y lamimina 6<sup>12</sup>. Esto puede explicarse por el fen&oacute;meno inmunol&oacute;gico de diseminaci&oacute;n del ep&iacute;tope. Este fen&oacute;meno describe un evento inmunol&oacute;gico en el cual un proceso autoinmune o inflamatorio primario produce una injuria tisular, que lleva a la liberaci&oacute;n de ep&iacute;topes antig&eacute;nicos normalmente ocultos contra los cuales se genera una respuesta autoinmune secundaria. Por lo tanto, la reacci&oacute;n autoinmune primaria contra el col&aacute;geno tipo VII puede inducir una reacci&oacute;n inmune secundaria contra laminina 5 y otros componente de membrana basal<sup>12</sup>. La presencia de anticuerpos contra varios componentes de la zona de la membrana basal como consecuencia de la diseminaci&oacute;n del ep&iacute;tope, puede ser la explicaci&oacute;n para la heterogeneidad en el fenotipo cl&iacute;nico y el perfil inmunol&oacute;gico del LESA<sup>18</sup>.</p>      <p>La predisposici&oacute;n gen&eacute;tica tambi&eacute;n puede ser responsable de un alto riesgo de desarrollar una respuesta autoinmune contra los ant&iacute;genos de la zona de la membrana basal. Comparado con la poblaci&oacute;n normal, tanto los pacientes con LESA como con EBA, tienen una alta incidencia del haplotipo HLA-DR2<sup>43</sup>.</p>      <p><b>Tratamiento</b></p>      <p>Una caracter&iacute;stica cl&iacute;nica importante que diferencia el LESA de la EBA es su notable respuesta terap&eacute;utica a la dapsona<sup>5,11,44,45</sup>. Generalmente, la mejor&iacute;a es dram&aacute;tica con el cese de la formaci&oacute;n de nuevas ampollas en 24 a 48 horas luego de iniciar el tratamiento y resoluci&oacute;n completa de las lesiones a los 7 a 10 d&iacute;as<sup>6,11,46</sup>. Dosis bajas (25-50 mg/d&iacute;a) son usualmente efectivas, aunque a veces se requieren dosis m&aacute;s altas (100 mg/d&iacute;a)<sup>16,18</sup>. R&aacute;pidas reca&iacute;das pueden presentarse luego de suspender el tratamiento con dapsona, sin embargo las lesiones desaparecen r&aacute;pidamente luego de reiniciar la dapsona. La suspensi&oacute;n del tratamiento con dapsona por lo general es posible un a&ntilde;o luego de haberlo iniciado. A diferencia de la DH, la disminuci&oacute;n gradual y posterior suspensi&oacute;n de dapsona no siempre resulta en reca&iacute;da de la enfermedad<sup>11,37</sup>. Los glucocorticoides sist&eacute;micos a altas dosis y los inmunosupresores utilizados para el compromiso sist&eacute;mico, usualmente son inefectivos para el manejo del LESA<sup>47</sup>. En algunos casos que no toleran o responden a dapsona, se han utilizado glucocorticoides en dosis altas y azatioprina<sup>14,16,48,49</sup>. Tambi&eacute;n se ha utilizado ciclofosfamida<sup>16</sup>, sulfapiridina<sup>50</sup> y metotrexate<sup>28</sup> pero la experiencia es limitada.</p>  <hr>      ]]></body>
<body><![CDATA[<p><b>Referencias</b></p>      <!-- ref --><p>1. Petri M. Dermatologic lupus. Sem Cut Med Surg. 1998;17:219-227.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000064&pid=S0121-8123200900040000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>2. Pistiner M, Wallace DJ, Nessim S, et al. Lupus erythematosus in the 1980s: a survey of 570 patients. Semin Arthritis Rheum. 1991;21:55-64.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000065&pid=S0121-8123200900040000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>3. Gilliam JN, Sontheimer RD. Skin manifestations of SLE. Clin Rheum Dis. 1982;8:207-218.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000066&pid=S0121-8123200900040000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>4. Costner MI, Sontheimer RD. Lupus-Nonspecific Skin Disease. In: Wallace DJ, Hahn BH, eds. Dubois' Lupus Erythematosus. 7th ed. Los Angeles, California: Lippincott Williams &#38; Wilkins; 2007:621-636.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000067&pid=S0121-8123200900040000500004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>5. Gammon WR, Briggaman RA. Bullous SLE: a phenotypically distinctive but immunologically heterogeneous bullous disorder. J Invest Dermatol. 1993;100:28S-34S.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000068&pid=S0121-8123200900040000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>6. Burrows NP, Bhogal BS, Black MM, et al. Bullous eruption of systemic lupus erythematosus: a clinicopathological study of four cases. Br J Dermatol. 1993;128:332-338.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000069&pid=S0121-8123200900040000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>7. Rappersberger K, Tschachler E, Tani M, Wolff K. Bullous disease in systemic lupus erythematosus. J Am Acad Dermatol.1989;21:745-752.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000070&pid=S0121-8123200900040000500007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>8. Gammon WR, Woodley DT, Dole KC, et al. Evidence that anti-basement membrane zone antibodies in bullous eruption of systemic lupus erythematosus recognize epidermolysis bullosa acquisita autoantigen. J Invest Dermatol. 1985;84:472-476.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000071&pid=S0121-8123200900040000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>9. Chen M, Chan LS, Cai X, et al. Development of an ELISA for rapid detection of anti-type VII collagen autoantibodies in epidermolysis bullosa acquisita. J Invest Dermatol 1997;108:68-72.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000072&pid=S0121-8123200900040000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>10. Yell JA, Allen J, Wojnarowska F, et al. Bullous systemic lupus erythematosus: revised criteria for diagnosis. Br J Dermatol 1995;132:921-928.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000073&pid=S0121-8123200900040000500010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>11. Hall RP, Lawley TJ, Smith HR, Katz SI. Bullous eruption of systemic lupus erythematosus. Dramatic response to dapsone therapy. Ann Intern Med 1982;197:165-170.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000074&pid=S0121-8123200900040000500011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>12. Chan LS, Lapiere JC, Chen M, et al. Bullous systemic lupus erythematosus with autoantibodies recognizing multiple skin basement membrane components, bullous pemphigoid antigen 1, laminin-5, laminin- 6, and type VII collagen. Arch Dermatol 1999; 135:569-573.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000075&pid=S0121-8123200900040000500012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>13. Yell JA, Wojnarowska F. Bullous skin disease in lupus erythematosus. Lupus 1997;6:112-121.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000076&pid=S0121-8123200900040000500013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>14. Camisa C, Sharma HM. Vesiculobullous systemic lupus erythematosus. Report of two cases and a review of the literature. J Am Acad Dermatol. 1983; 9:924- 933.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000077&pid=S0121-8123200900040000500014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>15. Camisa C, Grimwood RE. Indirect immunofluorescence in vesiculobullous eruption of systemic lupus erythematosus. J Invest Dermatol. 1986; 86:606.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000078&pid=S0121-8123200900040000500015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>16. Camisa C. Vesiculobullous systemic lupus erythematosus. A report of four cases. J Am Acad Dermatol. 1988;18:93-100.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000079&pid=S0121-8123200900040000500016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>17. Bernard P, Vaillant L, Labeille B, et al. Incidence and distribution of subepidermal autoimmune bullous skin diseases in three French regions. Arch Dermatol 1995;131:48-52.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000080&pid=S0121-8123200900040000500017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>18. Vassileva S. Bullous systemic lupus erythematosus. Clin Dermatol. 2004;22:129-138.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000081&pid=S0121-8123200900040000500018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>19. Wong SN, Chua SH. Spectrum of subepidermal immunobullous disorders seen at the National Skin Centre, Singapore: a 2-year study. Br J Dermatol 2002;147:476-480.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000082&pid=S0121-8123200900040000500019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>20. Jablonska S, Blaszczyk M. Connective tissue diseases. In: Parish LCP, Brenner S, Ramos-e-Silva M, eds. Women's dermatology: from infancy to maturity. New York, London:The Partenon Publishing Group, 2001:205-217.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000083&pid=S0121-8123200900040000500020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>21. Dotson AD, Raimer SS, Pursley TV, et al. Systemic lupus erythematosus occurring in a patient with epidermolysis bullosa acquisita. Arch Dermatol 1981;117:422-426.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000084&pid=S0121-8123200900040000500021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>22. McHenry PM, Dagg JH, Tidman JH, et al. Epidermolysis bullosa acquisita occurring in association with bullous lupus erythematosus. Clin Exp Dermatol 1991;1993:378-380.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000085&pid=S0121-8123200900040000500022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>23. Boh E, Roberts LJ, Lieu TS, et al. Epidermolysis bullosa acquisita preceding the development of systemic lupus erythematosus. J Am Acad Dermatol 1990;22:587- 593.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000086&pid=S0121-8123200900040000500023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>24. Don PC. Vesiculobullous lupus erythematosus with milia formation. Int J Dermatol 1992;31:793-795.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000087&pid=S0121-8123200900040000500024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>25. Prussick R, Gupta AK. Epidermolysis bullosa acquisita with features of bullous lupus erythematosus. Int J Dermatol 1994;33:192-195.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000088&pid=S0121-8123200900040000500025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>26. Eckman JA, Mutasim DF. Bullous systemic lupus erythematosus with milia and calcinosis. Cutis 2002;70:31-34.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000089&pid=S0121-8123200900040000500026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>27. Miyagawa S, Shiomi Y, Fukumoto T, et al. Bullous eruption of systemic lupus erythematosus. J Dermatol 1994;21:421-425.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000090&pid=S0121-8123200900040000500027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>28. Malcangi G, Brandozzi G, Giangiacomi M, Zampetti M, Danieli Mg. Bullous SLE: response to methotrexate and relationship with disease activity. Lupus 2003;12:63-66.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000091&pid=S0121-8123200900040000500028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>29. Ng YY, Chang T, Chen TW, Liou HN, Yang AH, Yang WC. Concomitant lupus nephritis and bulous eruption in systemic lupus erythematosus. Nephrol Dial Transplant 1999;14:1739-1743.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000092&pid=S0121-8123200900040000500029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>30. Lalova A, Pramatarov K, Vassileva S. Facial bullous systemic lupus erythematosus. Int J Dermatol 1997;36:356-373.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000093&pid=S0121-8123200900040000500030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>31. Tsuchida T, Furue M, Kashiwado T, et al. Bullous systemic lupus erythematosus with cutaneous mucinosis and leukocytoclastic vasculitis. J Am Acad Dermatol 1994;31:387-390.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000094&pid=S0121-8123200900040000500031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>32. Crowson AN, Magro C. The cutaneous pathology of lupus erythematosus: a review. J Cutan Pathol. 2001;28:1-23.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000095&pid=S0121-8123200900040000500032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>33. Vassileva S. Lupus erythematosus. In: Kanitakis J, Vassileva S, Woodley D, eds. Diagnostic immunohistochemistry of the skin. London: Chapman &#38; Hall, 1998:144-156.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000096&pid=S0121-8123200900040000500033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>34. Woodley D, Sauder D, Talley MJ, Silver M, Grotendorst G, Qwarnstrom E. Localization of basement membrane components after dermal-epidermal junction separation. J Invest Dermatol. 1983;81:149- 153.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000097&pid=S0121-8123200900040000500034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>35. Janniger CK, Kowalewski C, Mahmood T, Lambert WC, Schwartz RA. Detection of anti-basement membrane zone antibodies in bullous systemic lupus erythematosus. J Am Acad Dermatol. 1991;24:643- 647.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000098&pid=S0121-8123200900040000500035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>36. Barton DD, Fine JD, Gammon WR, Sams WM Jr.. Bullous systemic lupus erythematosus: an unusual clinical course and detectable circulating autoantibodies to the epidermolysis bullosa acqusita antigen. J Am Acad Dermatol 1986;15:369-373&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000099&pid=S0121-8123200900040000500036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>37. Shirahama S, Furukawa F, Yagi H, Tanaka T, Hashimoto T, Takigawa M. Bullous systemic lupus erythematosus: detection of antibodies against noncollagenous domain of type VII collagen. J Am Acad Dermatol 1998;38:844-848.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000100&pid=S0121-8123200900040000500037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>38. Jones DA, Hunt SW 3rd, Prisayanh PS, Briggaman RA, Gammon WR. Immunodominant autoepitopes of type VII collagen are short, paired peptide sequences within the fibronectin type III homology region of the noncollagenous (NC1) domain. J Invest Dermatol 1995;104:231-235.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000101&pid=S0121-8123200900040000500038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>39. Chen M, Marinkovich MP, Jones JC, O'Toole EA, Li YY, Woodley DT.NC1 domain of type VII collagen binds to the beta3 chain of laminin 5 via a unique subdomain within the fibronectin-like repeats. J Invest Dermatol. 1999;112:177-183.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000102&pid=S0121-8123200900040000500039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>40. Gammon WR. Autoimmunity to collagen VII: autoantibody- mediated pathomechanisms regulate clinical-pathological phenotypes of acquired epidermolysis bullosa and bullous SLE. J Cutan Pathol 1993;20:109-114.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000103&pid=S0121-8123200900040000500040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>41. Chen M, Keene DR, Costa FK, et al. The carboxyl terminus of type VII collagen mediates antiparallel dimer formation and constitutes a new antigenic epitope for epidermolysis bullosa acquisita autoantibodies. J Biol Chem 2001;276:21649- 21655.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000104&pid=S0121-8123200900040000500041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>42. Gammon WR, Briggaman RA, Inman AO III, Merritt CC, Wheeler CE Jr. Evidence supporting a role for immune complex-mediated inflammation in the pathogenesis of bullous lesions of systemic lupus erythematosus. J Invest Dermatol 1983;81:320-325.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000105&pid=S0121-8123200900040000500042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>43. Gammon WR, Heise ER, Burke WA, Fine JD, Woodley DT, Briggaman RA. Increased frequency of HLA-DR2 in patients with autoantibodies to epidermolysis bullosa acquisita antigen. Evidence that the expression of autoimmunity to type VII collagen is HLA class II allele associated. J Invest Dermatol 1988;91:228-232.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000106&pid=S0121-8123200900040000500043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>44. Lance NJ, Blaszak W, Swartz TJ. Bullous skin lesions in systemic lupus erythematosus. Sem Arthritis Rheum 1991;20:396-404.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000107&pid=S0121-8123200900040000500044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>45. Tani M, Shimizu R, Ban M, Murata Y, Tamaki A. Systemic lupus erythematosus with vesiculobullous lesions. Arch Dermatol 1984;120:1497-1501.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000108&pid=S0121-8123200900040000500045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>46. Yung A. Oakley A. Bullous systemic lupus erythematosus. Australas J Dermatol 2000;41:234-237.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000109&pid=S0121-8123200900040000500046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>47. Patricio P, Ferreira C, Gomes MM, Filipe P. Autoimmune Bullous Dermatoses: A Review. Ann NY Acad Sci 2009;1173:203-210.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000110&pid=S0121-8123200900040000500047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>48. Olansky AJ, Briggaman RA, Gammon WR, Kelly TF, Sams WM Jr. Bullous systemic lupus erythematosus. J Am Acad Dermatol. 1982;7:511-520.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000111&pid=S0121-8123200900040000500048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>49. Jacoby RA, Abraham AA. Bullous dermatosis and systemic lupus erythematosus in a 15-year-old boy. Arch Dermatol. 1979;115:1094-1097.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000112&pid=S0121-8123200900040000500049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>50. Kettler AH, Bean SF, Duffy JO, Gammon WR. Systemic lupus erythematosus presenting as a bullous eruption in a child. Arch Dermatol. 1988;124:1083-1087.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000113&pid=S0121-8123200900040000500050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Petri]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Dermatologic lupus]]></article-title>
<source><![CDATA[Sem Cut Med Surg]]></source>
<year>1998</year>
<volume>17</volume>
<page-range>219-227</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pistiner]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wallace]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Nessim]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lupus erythematosus in the 1980s: a survey of 570 patients]]></article-title>
<source><![CDATA[Semin Arthritis Rheum]]></source>
<year>1991</year>
<volume>21</volume>
<page-range>55-64</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gilliam]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Sontheimer]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Skin manifestations of SLE]]></article-title>
<source><![CDATA[Clin Rheum Dis]]></source>
<year>1982</year>
<volume>8</volume>
<page-range>207-218</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Costner]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Sontheimer]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lupus-Nonspecific Skin Disease]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Wallace]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hahn]]></surname>
<given-names><![CDATA[BH]]></given-names>
</name>
</person-group>
<source><![CDATA[Dubois' Lupus Erythematosus]]></source>
<year>2007</year>
<edition>7th</edition>
<page-range>621-636</page-range><publisher-loc><![CDATA[Los Angeles ]]></publisher-loc>
<publisher-name><![CDATA[Lippincott Williams & Wilkins]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Briggaman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous SLE: a phenotypically distinctive but immunologically heterogeneous bullous disorder]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1993</year>
<volume>100</volume>
<numero>28S-34S</numero>
<issue>28S-34S</issue>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burrows]]></surname>
<given-names><![CDATA[NP]]></given-names>
</name>
<name>
<surname><![CDATA[Bhogal]]></surname>
<given-names><![CDATA[BS]]></given-names>
</name>
<name>
<surname><![CDATA[Black]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous eruption of systemic lupus erythematosus: a clinicopathological study of four cases]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1993</year>
<volume>128</volume>
<page-range>332-338</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rappersberger]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tschachler]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tani]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wolff]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous disease in systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1989</year>
<volume>21</volume>
<page-range>745-752</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Woodley]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
<name>
<surname><![CDATA[Dole]]></surname>
<given-names><![CDATA[KC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Evidence that anti-basement membrane zone antibodies in bullous eruption of systemic lupus erythematosus recognize epidermolysis bullosa acquisita autoantigen]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1985</year>
<volume>84</volume>
<page-range>472-476</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Cai]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development of an ELISA for rapid detection of anti-type VII collagen autoantibodies in epidermolysis bullosa acquisita]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1997</year>
<volume>108</volume>
<page-range>68-72</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yell]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Wojnarowska]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus: revised criteria for diagnosis]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>1995</year>
<volume>132</volume>
<page-range>921-928</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hall]]></surname>
<given-names><![CDATA[RP]]></given-names>
</name>
<name>
<surname><![CDATA[Lawley]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[HR]]></given-names>
</name>
<name>
<surname><![CDATA[Katz]]></surname>
<given-names><![CDATA[SI]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous eruption of systemic lupus erythematosus. Dramatic response to dapsone therapy]]></article-title>
<source><![CDATA[Ann Intern Med]]></source>
<year>1982</year>
<volume>197</volume>
<page-range>165-170</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Lapiere]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus with autoantibodies recognizing multiple skin basement membrane components, bullous pemphigoid antigen 1, laminin-5, laminin- 6, and type VII collagen]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1999</year>
<volume>135</volume>
<page-range>569-573</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yell]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Wojnarowska]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous skin disease in lupus erythematosus]]></article-title>
<source><![CDATA[Lupus]]></source>
<year>1997</year>
<volume>6</volume>
<page-range>112-121</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camisa]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vesiculobullous systemic lupus erythematosus. Report of two cases and a review of the literature]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1983</year>
<volume>9</volume>
<page-range>924- 933</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camisa]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Grimwood]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Indirect immunofluorescence in vesiculobullous eruption of systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1986</year>
<volume>86</volume>
<page-range>606</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Camisa]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vesiculobullous systemic lupus erythematosus. A report of four cases]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1988</year>
<volume>18</volume>
<page-range>93-100</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bernard]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Vaillant]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Labeille]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Incidence and distribution of subepidermal autoimmune bullous skin diseases in three French regions]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1995</year>
<volume>131</volume>
<page-range>48-52</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vassileva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus]]></article-title>
<source><![CDATA[Clin Dermatol]]></source>
<year>2004</year>
<volume>22</volume>
<page-range>129-138</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wong]]></surname>
<given-names><![CDATA[SN]]></given-names>
</name>
<name>
<surname><![CDATA[Chua]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Spectrum of subepidermal immunobullous disorders seen at the National Skin Centre, Singapore: a 2-year study]]></article-title>
<source><![CDATA[Br J Dermatol]]></source>
<year>2002</year>
<volume>147</volume>
<page-range>476-480</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jablonska]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Blaszczyk]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Connective tissue diseases. In: Parish LCP, Brenner S, Ramos-e-Silva M, eds. Women's dermatology: from infancy to maturity]]></source>
<year>2001</year>
<page-range>205-217</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[The Partenon Publishing Group]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dotson]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
<name>
<surname><![CDATA[Raimer]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Pursley]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Systemic lupus erythematosus occurring in a patient with epidermolysis bullosa acquisita]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1981</year>
<volume>117</volume>
<page-range>422-426</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McHenry]]></surname>
<given-names><![CDATA[PM]]></given-names>
</name>
<name>
<surname><![CDATA[Dagg]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Tidman]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidermolysis bullosa acquisita occurring in association with bullous lupus erythematosus]]></article-title>
<source><![CDATA[Clin Exp Dermatol]]></source>
<year>1991</year>
<volume>1993</volume>
<page-range>378-380</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Boh]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Roberts]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Lieu]]></surname>
<given-names><![CDATA[TS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidermolysis bullosa acquisita preceding the development of systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1990</year>
<volume>22</volume>
<page-range>587- 593</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Don]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Vesiculobullous lupus erythematosus with milia formation]]></article-title>
<source><![CDATA[Int J Dermatol]]></source>
<year>1992</year>
<volume>31</volume>
<page-range>793-795</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prussick]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Epidermolysis bullosa acquisita with features of bullous lupus erythematosus]]></article-title>
<source><![CDATA[Int J Dermatol]]></source>
<year>1994</year>
<volume>33</volume>
<page-range>192-195</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eckman]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Mutasim]]></surname>
<given-names><![CDATA[DF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus with milia and calcinosis]]></article-title>
<source><![CDATA[Cutis]]></source>
<year>2002</year>
<volume>70</volume>
<page-range>31-34</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miyagawa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Shiomi]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Fukumoto]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous eruption of systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Dermatol]]></source>
<year>1994</year>
<volume>21</volume>
<page-range>421-425</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malcangi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Brandozzi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Giangiacomi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zampetti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Danieli]]></surname>
<given-names><![CDATA[Mg]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous SLE: response to methotrexate and relationship with disease activity]]></article-title>
<source><![CDATA[Lupus]]></source>
<year>2003</year>
<volume>12</volume>
<page-range>63-66</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ng]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[TW]]></given-names>
</name>
<name>
<surname><![CDATA[Liou]]></surname>
<given-names><![CDATA[HN]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[WC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Concomitant lupus nephritis and bulous eruption in systemic lupus erythematosus]]></article-title>
<source><![CDATA[Nephrol Dial Transplant]]></source>
<year>1999</year>
<volume>14</volume>
<page-range>1739-1743</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lalova]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pramatarov]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Vassileva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Facial bullous systemic lupus erythematosus]]></article-title>
<source><![CDATA[Int J Dermatol]]></source>
<year>1997</year>
<volume>36</volume>
<page-range>356-373</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tsuchida]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Furue]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kashiwado]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus with cutaneous mucinosis and leukocytoclastic vasculitis]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1994</year>
<volume>31</volume>
<page-range>387-390</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Crowson]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
<name>
<surname><![CDATA[Magro]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The cutaneous pathology of lupus erythematosus: a review]]></article-title>
<source><![CDATA[J Cutan Pathol]]></source>
<year>2001</year>
<volume>28</volume>
<page-range>1-23</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vassileva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lupus erythematosus]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Kanitakis]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vassileva]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Woodley]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Diagnostic immunohistochemistry of the skin]]></source>
<year>1998</year>
<page-range>144-156</page-range><publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Chapman & Hall]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Woodley]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Sauder]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Talley]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Silver]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Grotendorst]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Qwarnstrom]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Localization of basement membrane components after dermal-epidermal junction separation]]></article-title>
<source><![CDATA[Invest Dermatol]]></source>
<year>1983</year>
<volume>81</volume>
<page-range>149- 153</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Janniger]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
<name>
<surname><![CDATA[Kowalewski]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mahmood]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lambert]]></surname>
<given-names><![CDATA[WC]]></given-names>
</name>
<name>
<surname><![CDATA[Schwartz]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Detection of anti-basement membrane zone antibodies in bullous systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1991</year>
<volume>24</volume>
<page-range>643- 647</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barton]]></surname>
<given-names><![CDATA[DD]]></given-names>
</name>
<name>
<surname><![CDATA[Fine]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Sams]]></surname>
<given-names><![CDATA[WM Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus: an unusual clinical course and detectable circulating autoantibodies to the epidermolysis bullosa acqusita antigen]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1986</year>
<volume>15</volume>
<page-range>369-373</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shirahama]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Furukawa]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Yagi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Hashimoto]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Takigawa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus: detection of antibodies against noncollagenous domain of type VII collagen]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1998</year>
<volume>38</volume>
<page-range>844-848</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Hunt]]></surname>
<given-names><![CDATA[SW 3rd]]></given-names>
</name>
<name>
<surname><![CDATA[Prisayanh]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Briggaman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Immunodominant autoepitopes of type VII collagen are short, paired peptide sequences within the fibronectin type III homology region of the noncollagenous (NC1) domain]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1995</year>
<volume>104</volume>
<page-range>231-235</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Marinkovich]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[O'Toole]]></surname>
<given-names><![CDATA[EA]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Woodley]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[NC1 domain of type VII collagen binds to the beta3 chain of laminin 5 via a unique subdomain within the fibronectin-like repeats]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1999</year>
<volume>112</volume>
<page-range>177-183</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Autoimmunity to collagen VII: autoantibody- mediated pathomechanisms regulate clinical-pathological phenotypes of acquired epidermolysis bullosa and bullous SLE]]></article-title>
<source><![CDATA[J Cutan Pathol]]></source>
<year>1993</year>
<volume>20</volume>
<page-range>109-114</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Keene]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[FK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The carboxyl terminus of type VII collagen mediates antiparallel dimer formation and constitutes a new antigenic epitope for epidermolysis bullosa acquisita autoantibodies]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>2001</year>
<volume>276</volume>
<page-range>21649- 21655</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Briggaman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Inman]]></surname>
<given-names><![CDATA[AO III]]></given-names>
</name>
<name>
<surname><![CDATA[Merritt]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
<name>
<surname><![CDATA[Wheeler]]></surname>
<given-names><![CDATA[CE Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Evidence supporting a role for immune complex-mediated inflammation in the pathogenesis of bullous lesions of systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1983</year>
<volume>81</volume>
<page-range>320-325</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Heise]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
<name>
<surname><![CDATA[Burke]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
<name>
<surname><![CDATA[Fine]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Woodley]]></surname>
<given-names><![CDATA[DT]]></given-names>
</name>
<name>
<surname><![CDATA[Briggaman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Increased frequency of HLA-DR2 in patients with autoantibodies to epidermolysis bullosa acquisita antigen. Evidence that the expression of autoimmunity to type VII collagen is HLA class II allele associated]]></article-title>
<source><![CDATA[J Invest Dermatol]]></source>
<year>1988</year>
<volume>91</volume>
<page-range>228-232</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lance]]></surname>
<given-names><![CDATA[NJ]]></given-names>
</name>
<name>
<surname><![CDATA[Blaszak]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Swartz]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous skin lesions in systemic lupus erythematosus]]></article-title>
<source><![CDATA[Sem Arthritis Rheum]]></source>
<year>1991</year>
<volume>20</volume>
<page-range>396-404</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tani]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Shimizu]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ban]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Murata]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tamaki]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Systemic lupus erythematosus with vesiculobullous lesions]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1984</year>
<volume>120</volume>
<page-range>1497-1501</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yung]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Oakley]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus]]></article-title>
<source><![CDATA[Australas J Dermatol]]></source>
<year>2000</year>
<volume>41</volume>
<page-range>234-237</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patricio]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Ferreira]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Filipe]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Autoimmune Bullous Dermatoses: A Review]]></article-title>
<source><![CDATA[Ann NY Acad Sci]]></source>
<year>2009</year>
<volume>1173</volume>
<page-range>203-210</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Olansky]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Briggaman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
<name>
<surname><![CDATA[Kelly]]></surname>
<given-names><![CDATA[TF]]></given-names>
</name>
<name>
<surname><![CDATA[Sams]]></surname>
<given-names><![CDATA[WM Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Am Acad Dermatol]]></source>
<year>1982</year>
<volume>7</volume>
<page-range>511-520</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jacoby]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Abraham]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bullous dermatosis and systemic lupus erythematosus in a 15-year-old boy]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1979</year>
<volume>115</volume>
<page-range>1094-1097</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kettler]]></surname>
<given-names><![CDATA[AH]]></given-names>
</name>
<name>
<surname><![CDATA[Bean]]></surname>
<given-names><![CDATA[SF]]></given-names>
</name>
<name>
<surname><![CDATA[Duffy]]></surname>
<given-names><![CDATA[JO]]></given-names>
</name>
<name>
<surname><![CDATA[Gammon]]></surname>
<given-names><![CDATA[WR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Systemic lupus erythematosus presenting as a bullous eruption in a child]]></article-title>
<source><![CDATA[Arch Dermatol]]></source>
<year>1988</year>
<volume>124</volume>
<page-range>1083-1087</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
