<?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>0120-8705</journal-id>
<journal-title><![CDATA[CES Medicina]]></journal-title>
<abbrev-journal-title><![CDATA[CES Med.]]></abbrev-journal-title>
<issn>0120-8705</issn>
<publisher>
<publisher-name><![CDATA[Universidad CES]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-87052014000200013</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Malformación congénita de la vía aérea pulmonar]]></article-title>
<article-title xml:lang="en"><![CDATA[Congenital pulmonary airway malformation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[GUZMÁN-VÉLEZ]]></surname>
<given-names><![CDATA[JORGE ENRIQUE]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[OSSA-GALVIS]]></surname>
<given-names><![CDATA[MARÍA MONICA]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad CES  ]]></institution>
<addr-line><![CDATA[Medelín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad CES  ]]></institution>
<addr-line><![CDATA[Medelín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2014</year>
</pub-date>
<volume>28</volume>
<numero>2</numero>
<fpage>283</fpage>
<lpage>292</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-87052014000200013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-87052014000200013&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-87052014000200013&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[La malformación congénita de la vía aérea pulmonar, anteriormente llamada malformación adenomatoidea quística pulmonar, es una rara anormalidad en el desarrollo de las vías respiratorias terminales. Las lesiones son de distribución y tamaños variables, usualmente unilaterales. El diagnóstico puede realizarse desde el periodo prenatal mediante ecografía gestacional, encontrándose en ocasiones, graves repercusiones fetales como hidrops fetal, el cual es el mayor predictor de muerte. En los recién nacidos la enfermedad se manifiesta con dificultad respiratoria aguda; en los niños y adultos con infecciones pulmonares recurrentes y complicaciones como absceso pulmonar, hemoptisis, neumotórax y manifestaciones extrapulmonares. En pacientes sintomáticos está indicado el tratamiento quirúrgico para prevenir infecciones y la transformación neoplásica; sin embargo, sigue siendo controversial el tratamiento profiláctico frente al tratamiento expectante en pacientes asintomáticos. Se presenta el caso de una paciente femenina de cuatro años de edad con infecciones pulmonares recurrentes; las radiografías de tórax y la tomografía pulmonar sugieren malformación adenomatoidea quística, la cual es confirmada posteriormente por estudio patológico]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Congenital pulmonary airway malformation, previously known as congenital cystic adenomatoid malformation, is a rare developmental anomaly of the terminal respiratory structures. Cysts can vary in size, distribution, and are most commonly unilateral. The diagnosis can be made prenatally using ultrasound scanning; the fetal lesions can be associated with hydrops fetalis, which is the major predictor of death. In newborns, it manifests as acute respiratory distress, in children and adults, manifestations include recurrent lung infections, with complications such as lung abscess, hemoptysis, pneumothorax and extrapulmonary anomalies. Surgical treatment is indicated in symptomatic patients to prevent infections and the potential neoplastic transformation, however prophylactic surgery versus expectant treatment remains controversial in asymptomatic patients. We present a 4 year old female patient with recurrent pulmonary infections whose thoracic x-ray and pulmonary computed axial tomography suggests cystic adenomatoid malformation, subsequently confirmed by pathological study]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Malformación adenomatoidea quística]]></kwd>
<kwd lng="es"><![CDATA[Malformaciones pulmonares]]></kwd>
<kwd lng="es"><![CDATA[Quistes pulmonares]]></kwd>
<kwd lng="es"><![CDATA[Neumonía recurrente]]></kwd>
<kwd lng="en"><![CDATA[Congenital cystic adenomatoid malformation]]></kwd>
<kwd lng="en"><![CDATA[Congenital pulmonary malformations]]></kwd>
<kwd lng="en"><![CDATA[Pulmonary cyst]]></kwd>
<kwd lng="en"><![CDATA[Recurrent pneumonia]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="right"><font size="2" face="Verdana"><b>Reporte de caso</b></font></p> <font size="2" face="Verdana">     <p align="center"><font size="4"><b>Malformaci&oacute;n cong&eacute;nita de la v&iacute;a a&eacute;rea pulmonar</b></font></p>     <p align="center"><font size="3"><b>Congenital pulmonary airway malformation</b></font></p>     <p align="center">JORGE ENRIQUE GUZM&Aacute;N-V&Eacute;LEZ<sup>1</sup>, MAR&Iacute;A MONICA OSSA-GALVIS<sup>2</sup> </p>    <p align="center">&nbsp; </p>     <p><sup>1</sup>Pediatra Cl&iacute;nica Infantil Santa Ana, profesor Universidad CES. Medel&iacute;n, Colombia    <br>   <sup>2</sup>M&eacute;dica general, Universidad CES. Medel&iacute;n, Colombia</p>     <p>&nbsp;</p> </font><font size="2" face="Verdana"> <hr>     <p><b>RESUMEN</b></p>     <p><i>La malformaci&oacute;n cong&eacute;nita de la v&iacute;a a&eacute;rea pulmonar, anteriormente llamada malformaci&oacute;n adenomatoidea qu&iacute;stica pulmonar, es una rara anormalidad en el desarrollo de las v&iacute;as respiratorias terminales. Las lesiones son de distribuci&oacute;n y tama&ntilde;os variables, usualmente unilaterales. El diagn&oacute;stico puede realizarse desde el periodo prenatal mediante ecograf&iacute;a gestacional, encontr&aacute;ndose en ocasiones, graves repercusiones fetales como hidrops fetal, el cual es el mayor predictor de muerte. En los reci&eacute;n nacidos la enfermedad se manifiesta con dificultad respiratoria aguda; en los ni&ntilde;os y adultos con infecciones pulmonares recurrentes y complicaciones como absceso pulmonar, hemoptisis, neumot&oacute;rax y manifestaciones extrapulmonares. En pacientes sintom&aacute;ticos est&aacute; indicado el tratamiento quir&uacute;rgico para prevenir infecciones y la transformaci&oacute;n neopl&aacute;sica; sin embargo, sigue siendo controversial el tratamiento profil&aacute;ctico frente al tratamiento expectante en pacientes asintom&aacute;ticos. </i></p>     ]]></body>
<body><![CDATA[<p><i>Se presenta el caso de una paciente femenina de cuatro a&ntilde;os de edad con infecciones pulmonares recurrentes; las radiograf&iacute;as de t&oacute;rax y la tomograf&iacute;a pulmonar sugieren malformaci&oacute;n adenomatoidea qu&iacute;stica, la cual es confirmada posteriormente por estudio patol&oacute;gico.</i></p>     <p>&nbsp;</p>     <p><b>PALABRAS CLAVE</b></p>     <p><i>Malformaci&oacute;n adenomatoidea qu&iacute;stica, Malformaciones pulmonares, Quistes pulmonares, Neumon&iacute;a recurrente</i></p> <hr>     <p><b>ABSTRACT</b></p></font>     <p><font size="2" face="Verdana">   <I>Congenital pulmonary airway malformation, previously known as congenital cystic adenomatoid malformation, is a rare developmental anomaly of the terminal respiratory structures. Cysts can vary in size, distribution, and are most commonly unilateral. The diagnosis can be made prenatally using ultrasound scanning; the fetal lesions can be associated with hydrops fetalis, which is the major predictor of death. In newborns, it manifests as acute respiratory distress, in children and adults, manifestations include recurrent lung infections, with complications such as lung abscess, hemoptysis, pneumothorax and extrapulmonary anomalies. Surgical treatment is indicated in symptomatic patients to prevent infections and the potential neoplastic transformation, however prophylactic surgery versus expectant treatment remains controversial in asymptomatic patients. We present a 4 year old female patient with recurrent pulmonary infections whose thoracic x-ray and pulmonary computed axial tomography suggests cystic adenomatoid malformation, subsequently confirmed by pathological study.</I></font></p>     <p><font size="2" face="Verdana"></font></p> <font size="2" face="Verdana">     <p><b>KEY WORDS</b></p>     <p>Congenital cystic adenomatoid malformation, Congenital pulmonary malformations, Pulmonary cyst, Recurrent pneumonia</p> </font>  <hr>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="3" face="Verdana"><b>DESCRIPCI&Oacute;N DEL CASO</b></font></p>     <p><font size="2" face="Verdana"> Se trata de una paciente femenina de cuatro a&ntilde;os de edad, con un cuadro cl&iacute;nico de un mes de evoluci&oacute;n consistente en fiebre de 39 oC, asociada a tos productiva verde, emetizante, disnea, hiporexia y p&eacute;rdida de peso subjetiva. </font></p>     <p><font size="2" face="Verdana">La ni&ntilde;a hab&iacute;a sido hospitalizada en 11 ocasiones por s&iacute;ndrome bronco-obstructivo recurrente e infecciones respiratorias virales y bacterianas. La &uacute;ltima hospitalizaci&oacute;n fue 10 meses antes del ingreso que motiv&oacute; esta presentaci&oacute;n por un diagn&oacute;stico de tuberculosis por criterios epidemiol&oacute;gico, cl&iacute;nico y radiol&oacute;gico positivos, pero prueba tubercul&iacute;nica (PPD) negativa y baciloscopia inicial negativa, sin informaci&oacute;n de cultivo para Mycobacterium tuberculosis.</font></p>     <p><font size="2" face="Verdana"> Recibi&oacute; primera y segunda fase de tratamiento antituberculoso, con bacilocopia negativa al cuarto mes de tratamiento. La madre refiri&oacute; que un mes antes de la presente consulta, la paciente tuvo un nuevo contacto con t&iacute;a materna diagnosticada de tuberculosis y quien estaba sin tratamiento.</font></p>     <p><font size="2" face="Verdana"> La paciente es producto del tercer embarazo. La madre present&oacute; anemia durante la gestaci&oacute;n, amenaza de parto pre-t&eacute;rmino a los siete meses sin causa desencadenante clara y se realiz&oacute; cuatro ecograf&iacute;as obst&eacute;tricas que reportaban feto peque&ntilde;o para la edad gestacional. El parto fue por ces&aacute;rea, con presentaci&oacute;n en pod&aacute;lica, nacida a t&eacute;rmino, con adaptaci&oacute;n neonatal espont&aacute;nea, peso y talla adecuado para la edad gestacional y neurodesarrollo posterior apropiado. Otros antecedentes de la historia cl&iacute;nica fueron: dilataci&oacute;n de conducto nasolacrimal izquierdo, vacunaci&oacute;n completa para la edad seg&uacute;n programa de inmunizaci&oacute;n del gobierno colombiano, recibi&oacute; lactancia materna hasta los dos a&ntilde;os, no hab&iacute;a presentado alergias, exposici&oacute;n a t&oacute;xicos o traumas.</font></p>     <p><font size="2" face="Verdana"> En los antecedentes familiares la madre reportaba una primera gestaci&oacute;n sin complicaciones,   segunda gestaci&oacute;n con parto pret&eacute;rmino y muerte   al nacer por malformaci&oacute;n pulmonar no clara,   per&iacute;odo intergen&eacute;sico corto de tres meses entre   la segunda y tercera gestaci&oacute;n. Abuela materna,   t&iacute;o materno y prima materna con diagn&oacute;stico de   asma. </font></p>     <p><font size="2" face="Verdana">Al momento del ingreso al servicio de hospitalizaci&oacute;n   se encontr&oacute; una paciente en buenas   condiciones generales, afebril, con peso y talla   adecuado para la edad, sin signos de dificultad   respiratoria, con oximetr&iacute;a de 85 % y requerimiento   de ox&iacute;geno por c&aacute;nula nasal a 1 l/min. En   la auscultaci&oacute;n pulmonar se encontr&oacute; murmullo   vesicular conservado en ambos campos pulmonares   con cr&eacute;pitos en &aacute;pex pulmonar izquierdo   y el resto del examen f&iacute;sico es normal.   </font></p>     <p><font size="2" face="Verdana">Los ex&aacute;menes paracl&iacute;nicos iniciales fueron leucocitos   8 200, neutr&oacute;filos 66 %, linfocitos 30 %,   monocitos 2 %, plaquetas 388 000, prote&iacute;na C   reactiva 0,4 mg/dl, hemoglobina 12,8, hematocrito   39,3. En los rayos X de t&oacute;rax se encontraron   im&aacute;genes de m&uacute;ltiples quistes en l&oacute;bulo superior   izquierdo y escasos infiltrados alveolares   (<a href="#f1" target="_new">figura 1</a>). </font></p>     <p>&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f1.jpg"><a name="f1"></a></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">Se ingres&oacute; con diagn&oacute;stico de neumon&iacute;a adquirida   en la comunidad versus reactivaci&oacute;n de la   tuberculosis pulmonar, por lo que se le inici&oacute;   tratamiento antibi&oacute;tico con ampicilina-sulbactam   y claritromicina. Se tomaron muestras de   IgM para Mycoplasma pneumonie con resultado   positivo y se tomaron baciloscopias y cultivos   de jugo g&aacute;strico, que fueron negativos. </font></p>     <p><font size="2" face="Verdana">Al revisar las historias m&eacute;dicas anteriores, llam&oacute;   la atenci&oacute;n las m&uacute;ltiples hospitalizaciones por   infecciones respiratorias, as&iacute; como la discrepancia   cl&iacute;nica y radiol&oacute;gica en la que persist&iacute;a una   imagen radiopaca multilobulada del l&oacute;bulo superior   izquierdo. </font></p>     <p><font size="2" face="Verdana">Se solicit&oacute; tomograf&iacute;a axial computarizada de   alta resoluci&oacute;n (figuras <a href="#f2" target="_new">2</a> y <a href="#f3" target="_new">3</a>), para descartar   malformaciones pulmonares cong&eacute;nitas (malformaci&oacute;n   adenomatoide qu&iacute;stica), la cual report&oacute;:   "Extensa lesi&oacute;n con aumento de la atenuaci&oacute;n   en el segmento apicoposterior del l&oacute;bulo pulmonar   superior izquierdo, de 5 cm x 4,5 cm x 3,5 cm   aproximadamente, que se asocia con m&uacute;ltiples   espacios qu&iacute;sticos en su interior de tama&ntilde;os variables   (el mayor de 2 cm), de paredes delgadas   y contornos multilobulados, algunos de ellos   conect&aacute;ndose entre s&iacute;. Se observan cambios   inflamatorios del intersticio peribroncovascular   en este segmento y del par&eacute;nquima adyacente,   sin retracciones de las estructuras vasculares   ni de la v&iacute;a a&eacute;rea que sugiera atelectasia. No se   identifican niveles hidroa&eacute;reos, calcificaciones,   adenopat&iacute;as mediastinales ni derrame pleural.   Tr&aacute;quea y bronquios fuentes permeables y de   localizaci&oacute;n normal. Los hallazgos descritos en   l&oacute;bulo pulmonar izquierdo est&aacute;n en relaci&oacute;n con   malformaci&oacute;n adenomatoidea qu&iacute;stica cong&eacute;nita   tipo 1". </font></p>     <p><font size="2" face="Verdana">En la lectura mencionan, adem&aacute;s, como diagn&oacute;stico   diferencial, una remota posibilidad de   bronquiectasias gigantes de posible origen postinfeccioso.</font></p>     <p><font size="2" face="Verdana"> Se solicitaron pruebas inmunol&oacute;gicas, con valores   normales de inmunoglobulinas y linfocitos,descart&aacute;ndose entonces inmunodeficiencia primaria;   prueba negativa para VIH y ecocardiograf&iacute;a   2D color que report&oacute; coraz&oacute;n sano.</font></p>     <p><font size="2" face="Verdana">La paciente fue valorada por cirujano de t&oacute;rax y   es programada para toracoscopia transparietal,   en la que se realiz&oacute; liberaci&oacute;n de adherencias,   pero por imposibilidad de mantener la ventilaci&oacute;n   unipulmonar de la paciente, se decide   convertir a toracotom&iacute;a; se realiz&oacute; extracci&oacute;n   de l&oacute;bulo superior izquierdo para estudio anatomo-   patol&oacute;gico.</font></p>     <p><font size="2" face="Verdana"> La descripci&oacute;n macrosc&oacute;pica (<a href="#f4" target="_new">figura 4</a>) report&oacute;   esp&eacute;cimen de 10 x 7 x 3 cm, en la que se identifican   m&uacute;ltiples cavidades de diferentes tama&ntilde;os,   anastomosantes de localizaci&oacute;n principalmente   perif&eacute;ricas que compromete aproximadamente   el 60 % del l&oacute;bulo resecado. </font></p>     <p><font size="2" face="Verdana">En la descripci&oacute;n microsc&oacute;pica se observa la   presencia de espacios qu&iacute;sticos de diferente   tama&ntilde;o, que se intercomunican entre ellos,   tapizados por un epitelio cil&iacute;ndrico ciliado   pseudoestratificado, acompa&ntilde;ado de focos de atresia bronquial y rodeados por un estroma   congestivo vascularizado lo que corresponde al diagn&oacute;stico de malformaci&oacute;n adenoidea qu&iacute;stica (figuras <a href="#f5" target="_new">5</a> y <a href="#f6" target="_new">6</a>).</font></p>     ]]></body>
<body><![CDATA[<p>&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f2.jpg" ><a name="f2"></a></p>     <p align="center">&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f3.jpg"><a name="f3"></a></p>     <p align="center">&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f4.jpg" ><a name="f4"></a></p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f5.jpg" ><a name="f5"></a></p>     <p align="center">&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13f6.jpg" ><a name="f6"></a></p>     <p align="center">&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="3" face="Verdana"><b>DISCUSI&Oacute;N</b></font></p>     <p><font size="2" face="Verdana">La malformaci&oacute;n cong&eacute;nita de la v&iacute;a a&eacute;rea pulmonar, anteriormente llamada malformaci&oacute;n adenomatoidea qu&iacute;stica, es una anormalidad en el desarrollo de las v&iacute;as respiratorias terminales, espor&aacute;dica, no relacionada con predisposici&oacute;n Figura 4. L&oacute;bulo superior izquierdo resecci&oacute;n para patolog&iacute;a Figura 5. Biopsia de tejido pulmonar Figura 6. Biopsia de tejido pulmonar diagn&oacute;stico de malformaci&oacute;n adenoidea qu&iacute;stica (figuras 5 y 6). gen&eacute;tica, predilecci&oacute;n de g&eacute;nero, raza, edad o factores ambientales. Tiene una incidencia de 1 en: 25 000 hasta 1 en 35 000 por a&ntilde;o (1) y corresponde al 25 % de las malformaciones cong&eacute;nitas pulmonares (2).</font></p>     <p><font size="2" face="Verdana"> La malformaci&oacute;n surge por un desarrollo embrionario   pulmonar anormal, espec&iacute;ficamente por la detenci&oacute;n en la fase pseudoglandular (semana   7-17 gestaci&oacute;n), generando hiperplasia compensatoria   de las v&iacute;as a&eacute;reas distales con reemplazo   del par&eacute;nquima pulmonar normal por quistes,   de tama&ntilde;os y distribuci&oacute;n variable (3). </font></p>     <p><font size="2" face="Verdana">En 1977 Stocker et al. (4) clasificaron la enfermedad   de acuerdo a las caracter&iacute;sticas cl&iacute;nicas   y patol&oacute;gicas en tipo 1, 2 y 3. Posteriormente   adicionaron dos tipos (0-4) a la clasificaci&oacute;n original,   seg&uacute;n el lugar de origen de las lesiones (2):   tipo 0, traqueobronquial; 1, bronquial/bronquiolar;   2; bronquiolar, 3, bronquiolar/alveolar; y, 4, alveolar (<a href="#c1" target="_new">cuadro 1</a>). </font></p>     <p><font size="2" face="Verdana">El t&eacute;rmino malformaci&oacute;n cong&eacute;nita de la v&iacute;a a&eacute;rea   pulmonar se introdujo por primera vez en esa   publicaci&oacute;n (2), debido a que el espectro de los   tipos corresponde a caracter&iacute;sticas anat&oacute;micas   y microsc&oacute;picas de la v&iacute;a a&eacute;rea respiratoria y al   hecho de que los cambios qu&iacute;sticos y adenomatoideos   no est&aacute;n presentes en todos los tipos.   La malformaci&oacute;n m&aacute;s frecuente es la tipo 1 que   corresponde al 60 a 70 % de los casos, es de   manifestaci&oacute;n tard&iacute;a, resecable, de buen pron&oacute;stico,   aunque se ha relacionado en menos del   1 % de los pacientes con carcinoma bronquioalveolar   (5). </font></p>     <p><font size="2" face="Verdana">Dependiendo del tipo de lesi&oacute;n, 4 a 26 % de los   casos se han asociado a otras malformaciones   cong&eacute;nitas (6). Las tipo 0 y 2 se asocian a malformaciones   cardiovasculares como tetralog&iacute;a   de Fallot y tronco arterioso com&uacute;n, agenesia/   disgenesia renal y atresia intestinal (7). La tipo   3 es la forma s&oacute;lida y puede comprimir el mediastino,   generando en el 80 % de los casos, polihidramnios   y muerte fetal (2). La tipo 4 es de   quistes perif&eacute;ricos, asociados a blastoma pleuropulmonar (<a href="#c1" target="_new">cuadro 1</a>) (8,9). </font></p>     <p>&nbsp;</p>     <p align="center"><img src="img/revistas/cesm/v28n2/v28n2a13c1.jpg" ><a name="c1"></a></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">El diagn&oacute;stico prenatal se realiza mediante ecograf&iacute;a   gestacional, generalmente entre la semana   18-20 de gestaci&oacute;n, donde se observan masas   pulmonares ecodensas, homog&eacute;neas, las cuales   pueden desplazar el mediastino, generando   hipoplasia pulmonar, compresi&oacute;n o atresia esof&aacute;gica,   con posterior polihidramnios e hidrops   fetal (10,11).   </font></p>     <p><font size="2" face="Verdana">El hidrops fetal es el mayor predictor de muerte   fetal in &uacute;tero y se puede estimar el riesgo de desarrollarlo,   calculando la relaci&oacute;n entre el volumen de la lesi&oacute;n pulmonar dividido por el valor   de la circunferencia de la cabeza normal para la   edad gestacional: si el valor es mayor a 1,6 se   considera alto riesgo para desarrollar hidrops fetal   (12). Otro hallazgo ecogr&aacute;fico importante es   la regresi&oacute;n espont&aacute;nea del crecimiento.</font></p>     <p><font size="2" face="Verdana"> El diagn&oacute;stico postnatal se realiza mediante la   sospecha cl&iacute;nica, diagn&oacute;stico imaginol&oacute;gico y   patol&oacute;gico. La presentaci&oacute;n cl&iacute;nica es variable,   desde asintom&aacute;tica hasta graves complicaciones   pulmonares. Usualmente, se presenta con   dificultad respiratoria en el reci&eacute;n nacido; en la   infancia con infecciones respiratorias recurrentes   y en la vida adulta con complicaciones como   abscesos pulmonares, neumot&oacute;rax espont&aacute;neos,   pioneumot&oacute;rax, hemoptisis y &eacute;mbolos gaseosos   (7,13,14).   </font></p>     <p><font size="2" face="Verdana">El diagn&oacute;stico imaginol&oacute;gico se puede realizar   mediante radiograf&iacute;a de t&oacute;rax, en la que se observan   lesiones qu&iacute;sticas, s&oacute;lidas o mixtas que   afecta uno o varios l&oacute;bulos, desviaci&oacute;n del mediastino,   derrame pleural, peric&aacute;rdico o neumot&oacute;rax.   En la tomograf&iacute;a axial computarizada   de alta resoluci&oacute;n aparecen lesiones qu&iacute;sticas   multiloculadas de paredes delgadas, rodeadas   de par&eacute;nquima pulmonar normal, pueden tener   niveles hidroa&eacute;reos o sobreinfecci&oacute;n (15)   </font></p>     <p><font size="2" face="Verdana">Dentro de los diagn&oacute;sticos diferenciales se encuentran   hernia diafragm&aacute;tica cong&eacute;nita, fistula   traqueo-esof&aacute;gica, secuestro pulmonar, quistes   y tumores pulmonares, enfisema/hiperinsuflaci&oacute;n   lobar cong&eacute;nito, agenesia pulmonar y malformaciones   vasculares (16,17).   </font></p>     <p><font size="2" face="Verdana">El tratamiento prenatal consiste en la administraci&oacute;n   de esteroides, lobectom&iacute;a fetal v&iacute;a histerectom&iacute;a,   y shunt pleuro-amni&oacute;tico para efusiones   pleurales (18-20). En el periodo postnatal,   cuando el paciente se encuentra sintom&aacute;tico,   est&aacute; indicada la correcci&oacute;n quir&uacute;rgica, aunque   sigue siendo controversial en los pacientes asintom&aacute;ticos.   Dentro de las posibles justificaciones   para la cirug&iacute;a profil&aacute;ctica durante el primer a&ntilde;o   de vida est&aacute;n prevenir infecciones/sepsis, neumot&oacute;rax   o malignidad, y en general tiene menos   complicaciones postoperatorias en comparaci&oacute;n   a la cirug&iacute;a de urgencia (21). Otros autores   proponen el manejo expectante del paciente   hasta la aparici&oacute;n de s&iacute;ntomas o complicaciones,   basados en la resoluci&oacute;n espont&aacute;nea de   las lesiones hasta en un 15 % de los pacientes   (22-24).</font></p>     <p><font size="2" face="Verdana"> La lobectom&iacute;a se prefiere sobre la segmentectom&iacute;a   debido a las lesiones residuales en el 15 %   de los casos con esta t&eacute;cnica (21). La toracoscopia   requiere ventilaci&oacute;n unipulmonar y es posible   realizarla incluso en neonatos, aunque se   prefiere toracotom&iacute;a en aquellos pacientes con   lesiones como enfisema alveolar, antecedente   de neumon&iacute;a y atelectasias (cinco de cada seis   pacientes con antecedente de infecci&oacute;n requieren   conversi&oacute;n a toracotom&iacute;a) (25). Los beneficios   de la toracoscopia son menor estancia hospitalaria,   diminuci&oacute;n del dolor postoperatorio y   mejor resultado est&eacute;tico comparado con la toracotom&iacute;a   convencional (26-28).</font></p>     <p><font size="2" face="Verdana"> Los principales factores que indican pobre pron&oacute;stico   incluyen compromiso pulmonar bilateral,   hidrops fetal y otras malformaciones cong&eacute;nitas   (7,29). El pron&oacute;stico de los pacientes   tambi&eacute;n depende del tipo de la lesi&oacute;n: la de tipo   0 es considerada letal; el tipo 1 tiene el mejor   pron&oacute;stico; el tipo 2 depende de las anormalidades   asociadas que pueden llegar a ser severas; el   tipo 3 tiene un pobre pron&oacute;stico, debido a que   usualmente los quistes son grandes, generando   severa hipoplasia pulmonar, efecto de masa con   compromiso cardiovascular temprano o in &uacute;tero   con hidrops fetal (30).</font><font size="2" face="Verdana"></font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CONCLUSI&Oacute;N</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Se presenta un caso de malformaci&oacute;n cong&eacute;nita de la v&iacute;a a&eacute;rea pulmonar, una enfermedad cong&eacute;nita que en nuestro medio no es diagnosticada frecuentemente, quiz&aacute;s por la dificultad de realizar ecograf&iacute;as gestacionales de alta resoluci&oacute;n. </font></p>     <p><font size="2" face="Verdana">El caso sirve para llamar la atenci&oacute;n al personal m&eacute;dico y param&eacute;dico de los pa&iacute;ses en desarrollo donde es dif&iacute;cil acceder a sofisticados recursos tecnol&oacute;gicos para realizar una buena historia cl&iacute;nica de cada paciente, acompa&ntilde;ado de un examen f&iacute;sico completo, revisando las enfermedades previas, motivos de hospitalizaciones y ex&aacute;menes realizados. El diagn&oacute;stico precoz, especialmente en los pacientes pedi&aacute;tricos, mejora el pron&oacute;stico de la gran mayor&iacute;a de enfermedades y la calidad de vida.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CONFLICTOS DE INTER&Eacute;S</b></font></p>     <p> <font size="2" face="Verdana">Los autores no presentan conflicto de inter&eacute;s.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>CONSENTIMIENTO INFORMADO</b></font></p>     <p><font size="2" face="Verdana">La madre autoriz&oacute; mediante consentimiento informado y por escrito para la publicaci&oacute;n del caso y la reproducci&oacute;n de las im&aacute;genes en una revista cient&iacute;fica.</font></p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>AGRADECIMIENTOS</b></font></p>     ]]></body>
<body><![CDATA[<p><font size="2" face="Verdana">Dr. Wilfredy Casta&ntilde;o Ruiz- Cirujano de T&oacute;rax. Hospital General de Medell&iacute;n. </font></p>     <p><font size="2" face="Verdana">Dr. Alvaro Restrepo Pareja. Pat&oacute;logo, Hospital General de Medell&iacute;n. </font></p>     <p><font size="2" face="Verdana">Dr. Ricardo Posada Saldarriaga, Neum&oacute;logo Pediatra. Universidad CES.</font></p>     <p>&nbsp;</p>     <p>&nbsp;</p>     <p><font size="3" face="Verdana"><b>BIBLIOGRAF&Iacute;A</b></font></p>     <!-- ref --><p><font size="2" face="Verdana">1. Priest JR, Williams GM, Hill DA, Dehner LP, Jaff&eacute; A. Pulmonary cysts in early childhood and the risk of malignancy. Pediatr Pulmonol. 2009;44:14-30.    &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=S0120-8705201400020001300001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">2. Stocker JT. Cystic lung disease in infants and children. Fetal Pediatr Pathol. 2009; 28: 155-184.    &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=S0120-8705201400020001300002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana">3. Fromont-Hankard G, Philippe- homette P, Delezoide AL, Nessmann C, Aigrain Y, Peuchmaur M. Glial cellderived neurotrophic factor expression in normal human lung and congenital cystic adenomatoid malformation. Arch Pathol Lab Med 2002; 126:432-6.    &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=S0120-8705201400020001300003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">4. Stocker JT, Drake RM: Congenital cystic adenomatoid malformation of the lung. Classification and morphologic spectrum. Hum Pathol 1977, 8:155-171.    &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=S0120-8705201400020001300004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana"> 5. Kaslovsky RA, Purdy S, Dangman BC, Mc- Kenna BJ, Brien T, Ilves R. Bronchioloalveolar carcinoma in a child with congenital cystic adenomatoid malformation. Chest 1997; 112:548-51.    &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=S0120-8705201400020001300005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">6. Annam V, Korishetty SI, Yelikar BR, Hippargi SB, Shivalingappa DB. Bilateral congenital cystic adenomatoid malformation, stocker type III with associated findings and review of literature. Indian J Pathol Microbiol. 2010; 53(2):331-3.    &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=S0120-8705201400020001300006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana"> 7. Laje P, Liechty KW. Postnatal management and outcome of prenatally diagnosed lung lesions. Prenat Diagn. 2008; 28:612-618.    &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=S0120-8705201400020001300007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana"> 8. Nur S, Badr R, Sandoval C, Brudniki A, Yeh A. Syndromic presentation of a pleuropulmonary blastoma associated with congenital cystic adenomatoid malformation: a case report. J Pediatr Surg 2007; 42:1772-5.    &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=S0120-8705201400020001300008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">9. MacSweeney F, Papagiannopoulos K, Goldstraw P, Sheppard MN, Corrin B, Nicholson AG. An assessment of the expanded classification of congenital cystic adenomatoid malformations and their relationship to malignant transformation. Am J Surg Pathol 2003; 27:1139-1146.    &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=S0120-8705201400020001300009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">10. Laberge JM, Flageole H, Pugash D, Khalife   S, Blair G, Filiatrault D, Russo P, et al. Outcome   of the prenatally diagnosed congenital   cystic adenomatoid lung malformation:   a Canadian experience. Fetal Diagn Ther.   2001; 16:178-186.    &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=S0120-8705201400020001300010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana"> 11. Gornall AS, Budd JL, Draper ES, Konje JC, Kurinczuk   JJ. Congenital cystic adenomatoid   malformation: accuracy of prenatal diagnosis,   prevalence and outcome in a general   population. Prenat Diagn. 2003;23:997-   1002.    &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=S0120-8705201400020001300011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">12. Crombleholme TM, Coleman B, Hedrick H,   Liechty K, Howell L, Flake AW, Johnson M,   Adzick NS. Cystic adenomatoid malformation   volume ratio predicts outcome in prenatally   diagnosed cystic adenomatoid malformation   of the lung. J Pediatr Surg 2002;   37:331-8.    &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=S0120-8705201400020001300012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana">13. Kim YJ, Kim do Y, Seo JW, Lee SA, Hwang   JJ, Kim HJ, Lee KY. A Case of congenital   cystic adenomatoid malformation infected   with mycobacterium avium-intracellulare   complex. Tuberc Respir Dis   (Seoul). 2013;74(1):28-31.    &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=S0120-8705201400020001300013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">14. McDonough RJ, Niven AS, Havenstrite KA.   Congenital pulmonary airway malformation:   a case report and review of the literature.   Respire Care.2012 Feb; 57(2):302-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000115&pid=S0120-8705201400020001300014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">15. Jain A, Anand K, Singla S, Kumar A. Congenital   cystic lung diseases. J Clin Imaging Sci.   2013 Jan 30;3:5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000117&pid=S0120-8705201400020001300015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">16. Ryan CA, Finer NN, Etches PC, Tierney AJ,   Peliowski A. Congenital diaphragmatic hernia:   associated malformations-cystic   adenomatoid malformation, extralobular   sequestration, and laryngotracheoesophageal   cleft: two case reports. J Pediatr Surg.   1995;30:883-885.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000119&pid=S0120-8705201400020001300016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">17. Nadeem M, Elnazir B, Greally P. Congenital   pulmonary malformation in children. Scientifica,   vol. 2012, Article ID 209896, 7 pages.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000121&pid=S0120-8705201400020001300017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana"> 18. Curran PF, Peranteau WH, Wilson RD, Liechty   KW, Johnson MP, Bebbington MW, Hedrick   HL, Flake AW, Adzick NS. Effect of maternal   betamethasone administration on prenatal   congenital cystic adenomatoid malformation   growth and fetal survival. Fetal Diagn   Ther 2007; 22:365-71.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000123&pid=S0120-8705201400020001300018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">19. Knox EM, Kilby MD, Martin WL, Khan KS. In   utero pulmonary drainage in the management   of primary hydrothorax and congenital   cystic lung lesion: a systematic review. Ultrasound   Obstet Gynecol 2006; 28:726-34.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000125&pid=S0120-8705201400020001300019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">20. Adzick NS. Management of fetal lung lesions.   Clin Perinatol 2003; 30:481-92.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000127&pid=S0120-8705201400020001300020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">21. Stanton M, Njere I, Ade-Ajayi N, Patel S,   Davenport M. Systematic review and metaanalysis   of the postnatal management of   congenital cystic lung lesions. J Pediatr Surg   2009; 44:1027-33.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000129&pid=S0120-8705201400020001300021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">22. Butterworth SA, Blair GK. Postnatal spontaneous   resolution of congenital cystic   adenomatoid malformations. J Pediatr Surg   2005; 40:832-4.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000131&pid=S0120-8705201400020001300022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana">23. Chow PC, Lee SL, Tang MH, Chan KL, Lee CP,   Lam BC, Tsoi NS. Management and outcome   of antenatally diagnosed congenital cystic   adenomatoid malformation lung. Hong   Kong Medical Journal 2007; 13:31-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000133&pid=S0120-8705201400020001300023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">24. Villegas IA, Mor&aacute;n CL, Vaquero M. Cystic   adenomatoid malformations of the lung:   presentation of 5 cases and review. Cir Pediatr.   2008 Jan;21(1):46-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000135&pid=S0120-8705201400020001300024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">25. Puligandla PS, Laberge JM. Congenital Lung   Lesions. Clin Perinatol 2012; 39: 331-347.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000137&pid=S0120-8705201400020001300025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">26. Rahman N, Lakhoo K. Comparison between   open and thoracoscopic resection of congenital   lung lesions. J Pediatr Surg 2009;   44:333-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000139&pid=S0120-8705201400020001300026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p><font size="2" face="Verdana">27. Vu LT, Farmer DL, Nobuhara KK, Miniati D, Lee   H. Thoracoscopic versus open resection for   congenital cystic adenomatoid malformations   of the lung. J Pediatr Surg 2008; 43:35-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000141&pid=S0120-8705201400020001300027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p><font size="2" face="Verdana"> 28. Kotecha S, Barbato A, Bush A, Claus F, Davenport   M, Delacourt C, Deprest J, Eber E,   Frenckner B, Greenough A, Nicholson AG,   Ant&oacute;n-Pacheco JL, Midulla F. Antenatal and   postnatal management of congenital cystic   adenomatoid malformation. Paediatr Respir   Rev. 2012 Sep;13(3):162-70.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000143&pid=S0120-8705201400020001300028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref -->   </font></p>     <!-- ref --><p><font size="2" face="Verdana">29. Bunduki V, Ruano R, da Silva MM, Miguelez   J, Miyadahira S, Maksoud JG, Zugaib M.   Prognostic factors associated with congenital   cystic adenomatoid malformation of the   lung. Prenat Diagn 2000; 20:459-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000145&pid=S0120-8705201400020001300029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> </font></p>     <!-- ref --><p><font size="2" face="Verdana">30. Sfakianaki AK, Copel JA. Congenital cystic   lesions of the lung: congenital cystic adenomatoid   malformation and bronchopulmonary   sequestration. Rev Obstet Gynecol.   2012; 5(2):85-93.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000147&pid=S0120-8705201400020001300030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font><font size="2" face="Verdana"></font><font size="2" face="Verdana"></font></p>     <p>&nbsp;</p>     <p><font size="2" face="Verdana">Recibido en: junio 25 de 2013. Revisado en: marzo 3 de 2014. Aceptado en: octubre 3 de 2014.</font></p>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Priest]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[GM]]></given-names>
</name>
<name>
<surname><![CDATA[Hill]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Dehner]]></surname>
<given-names><![CDATA[LP]]></given-names>
</name>
<name>
<surname><![CDATA[Jaffé]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pulmonary cysts in early childhood and the risk of malignancy]]></article-title>
<source><![CDATA[Pediatr Pulmonol]]></source>
<year>2009</year>
<volume>44</volume>
<page-range>14-30</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[Stocker]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cystic lung disease in infants and children]]></article-title>
<source><![CDATA[Fetal Pediatr Pathol]]></source>
<year>2009</year>
<volume>28</volume>
<page-range>155-184</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[Fromont-Hankard]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Philippe- homette]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Delezoide]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Nessmann]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Aigrain]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Peuchmaur]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Glial cellderived neurotrophic factor expression in normal human lung and congenital cystic adenomatoid malformation]]></article-title>
<source><![CDATA[Arch Pathol Lab Med]]></source>
<year>2002</year>
<volume>126</volume>
<page-range>432-6</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stocker]]></surname>
<given-names><![CDATA[JT]]></given-names>
</name>
<name>
<surname><![CDATA[Drake]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital cystic adenomatoid malformation of the lung. Classification and morphologic spectrum]]></article-title>
<source><![CDATA[Hum Pathol]]></source>
<year>1977</year>
<volume>8</volume>
<page-range>155-171</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kaslovsky]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Purdy]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Dangman]]></surname>
<given-names><![CDATA[BC]]></given-names>
</name>
<name>
<surname><![CDATA[Mc- Kenna]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
<name>
<surname><![CDATA[Brien]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Ilves]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bronchioloalveolar carcinoma in a child with congenital cystic adenomatoid malformation]]></article-title>
<source><![CDATA[Chest]]></source>
<year>1997</year>
<volume>112</volume>
<page-range>548-51</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Annam]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Korishetty]]></surname>
<given-names><![CDATA[SI]]></given-names>
</name>
<name>
<surname><![CDATA[Yelikar]]></surname>
<given-names><![CDATA[BR]]></given-names>
</name>
<name>
<surname><![CDATA[Hippargi]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
<name>
<surname><![CDATA[Shivalingappa]]></surname>
<given-names><![CDATA[DB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bilateral congenital cystic adenomatoid malformation, stocker type III with associated findings and review of literature]]></article-title>
<source><![CDATA[Indian J Pathol Microbiol]]></source>
<year>2010</year>
<volume>53</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>331-3</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[Laje]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Liechty]]></surname>
<given-names><![CDATA[KW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Postnatal management and outcome of prenatally diagnosed lung lesions]]></article-title>
<source><![CDATA[Prenat Diagn]]></source>
<year>2008</year>
<volume>28</volume>
<page-range>612-618</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[Nur]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Badr]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Brudniki]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yeh]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Syndromic presentation of a pleuropulmonary blastoma associated with congenital cystic adenomatoid malformation: a case report]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2007</year>
<volume>42</volume>
<page-range>1772-5</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[MacSweeney]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Papagiannopoulos]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Goldstraw]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Sheppard]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Corrin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Nicholson]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[An assessment of the expanded classification of congenital cystic adenomatoid malformations and their relationship to malignant transformation]]></article-title>
<source><![CDATA[Am J Surg Pathol]]></source>
<year>2003</year>
<volume>27</volume>
<page-range>1139-1146</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[Laberge]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Flageole]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Pugash]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Khalife]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Blair]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Filiatrault]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Russo]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Outcome of the prenatally diagnosed congenital cystic adenomatoid lung malformation: a Canadian experience]]></article-title>
<source><![CDATA[Fetal Diagn Ther]]></source>
<year>2001</year>
<volume>16</volume>
<page-range>178-186</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[Gornall]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Budd]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Draper]]></surname>
<given-names><![CDATA[ES]]></given-names>
</name>
<name>
<surname><![CDATA[Konje]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Kurinczuk]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital cystic adenomatoid malformation: accuracy of prenatal diagnosis, prevalence and outcome in a general population]]></article-title>
<source><![CDATA[Prenat Diagn]]></source>
<year>2003</year>
<volume>23</volume>
<page-range>997- 1002</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[rombleholme]]></surname>
<given-names><![CDATA[TM]]></given-names>
</name>
<name>
<surname><![CDATA[Coleman]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Hedrick]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Liechty]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Howell]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Flake]]></surname>
<given-names><![CDATA[AW]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Adzick]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cystic adenomatoid malformation volume ratio predicts outcome in prenatally diagnosed cystic adenomatoid malformation of the lung]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2002</year>
<volume>37</volume>
<page-range>331-8</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[Kim]]></surname>
<given-names><![CDATA[YJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim do]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Seo]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Hwang]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[KY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A Case of congenital cystic adenomatoid malformation infected with mycobacterium avium-intracellulare complex]]></article-title>
<source><![CDATA[uberc Respir Dis (Seoul)]]></source>
<year>2013</year>
<volume>74</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>28-31</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[McDonough]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Niven]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Havenstrite]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital pulmonary airway malformation: a case report and review of the literature]]></article-title>
<source><![CDATA[Respire Care]]></source>
<year>2012</year>
<month> F</month>
<day>eb</day>
<volume>57</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>302-6</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[Jain]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Anand]]></surname>
</name>
<name>
<surname><![CDATA[Singla]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kumar]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital cystic lung diseases]]></article-title>
<source><![CDATA[J Clin Imaging Sci]]></source>
<year>2013</year>
<month> J</month>
<day>an</day>
<volume>3</volume>
<numero>5</numero>
<issue>5</issue>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ryan]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Finer]]></surname>
<given-names><![CDATA[NN]]></given-names>
</name>
<name>
<surname><![CDATA[Etches]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Tierney]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Peliowski]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital diaphragmatic hernia: associated malformations-cystic adenomatoid malformation, extralobular sequestration, and laryngotracheoesophageal cleft: two case reports]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>1995</year>
<volume>30</volume>
<page-range>883-885</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[Nadeem]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Elnazir]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Greally]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital pulmonary malformation in children]]></article-title>
<source><![CDATA[cientifica]]></source>
<year>2012</year>
<page-range>7</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[Curran]]></surname>
<given-names><![CDATA[PF]]></given-names>
</name>
<name>
<surname><![CDATA[Peranteau]]></surname>
<given-names><![CDATA[WH]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
<name>
<surname><![CDATA[Liechty]]></surname>
<given-names><![CDATA[KW]]></given-names>
</name>
<name>
<surname><![CDATA[Johnson]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
<name>
<surname><![CDATA[Bebbington]]></surname>
<given-names><![CDATA[MW]]></given-names>
</name>
<name>
<surname><![CDATA[Hedrick]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Flake]]></surname>
<given-names><![CDATA[AW]]></given-names>
</name>
<name>
<surname><![CDATA[Adzick]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effect of maternal betamethasone administration on prenatal congenital cystic adenomatoid malformation growth and fetal survival]]></article-title>
<source><![CDATA[Fetal Diagn Ther]]></source>
<year>2007</year>
<volume>22</volume>
<page-range>365-71</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[Knox]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Kilby]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[WL]]></given-names>
</name>
<name>
<surname><![CDATA[Khan]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In utero pulmonary drainage in the management of primary hydrothorax and congenital cystic lung lesion: a systematic review]]></article-title>
<source><![CDATA[Ultrasound Obstet Gynecol]]></source>
<year>2006</year>
<volume>28</volume>
<page-range>726-34</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Adzick]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Management of fetal lung lesions]]></article-title>
<source><![CDATA[Clin Perinatol]]></source>
<year>2003</year>
<volume>30</volume>
<page-range>481-92</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stanton]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Njere]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Ade-Ajayi]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Davenport]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Systematic review and metaanalysis of the postnatal management of congenital cystic lung lesions]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2009</year>
<volume>44</volume>
<page-range>1027-33</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[Butterworth]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Blair]]></surname>
<given-names><![CDATA[GK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Postnatal spontaneous resolution of congenital cystic adenomatoid malformations]]></article-title>
<source><![CDATA[Pediatr Surg]]></source>
<year>2005</year>
<volume>40</volume>
<page-range>832-4</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[Chow]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Tang]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Lam]]></surname>
<given-names><![CDATA[BC]]></given-names>
</name>
<name>
<surname><![CDATA[Tsoi]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Management and outcome of antenatally diagnosed congenital cystic adenomatoid malformation lung]]></article-title>
<source><![CDATA[Hong Kong Medical Journal]]></source>
<year>2007</year>
<volume>13</volume>
<page-range>31-9</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[Villegas]]></surname>
<given-names><![CDATA[IA]]></given-names>
</name>
<name>
<surname><![CDATA[Morán]]></surname>
<given-names><![CDATA[CL]]></given-names>
</name>
<name>
<surname><![CDATA[Vaquero]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cystic adenomatoid malformations of the lung: presentation of 5 cases and review]]></article-title>
<source><![CDATA[Cir Pediatr]]></source>
<year>2008</year>
<month> J</month>
<day>an</day>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>46-8</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[Puligandla]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
<name>
<surname><![CDATA[Laberge]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital Lung Lesions]]></article-title>
<source><![CDATA[Clin Perinatol]]></source>
<year>2012</year>
<volume>39</volume>
<page-range>331-347</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[Rahman]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Lakhoo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Comparison between open and thoracoscopic resection of congenital lung lesions]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2009</year>
<volume>44</volume>
<page-range>333-6</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[Vu]]></surname>
<given-names><![CDATA[LT]]></given-names>
</name>
<name>
<surname><![CDATA[Farmer]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Nobuhara]]></surname>
<given-names><![CDATA[KK]]></given-names>
</name>
<name>
<surname><![CDATA[Miniati]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Thoracoscopic versus open resection for congenital cystic adenomatoid malformations of the lung]]></article-title>
<source><![CDATA[J Pediatr Surg]]></source>
<year>2008</year>
<volume>43</volume>
<page-range>35-9</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[Kotecha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Barbato]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bush]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Claus]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Davenport]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Delacourt]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Deprest]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Eber]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Frenckner]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Greenough]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nicholson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Antón-Pacheco]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Midulla]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antenatal and postnatal management of congenital cystic adenomatoid malformation]]></article-title>
<source><![CDATA[Paediatr Respir Rev]]></source>
<year>2012</year>
<month> S</month>
<day>ep</day>
<volume>13</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>162-70</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[Bunduki]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Ruano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[da Silva]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Miguelez]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Miyadahira]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Maksoud]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
<name>
<surname><![CDATA[Zugaib]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Prognostic factors associated with congenital cystic adenomatoid malformation of the lung]]></article-title>
<source><![CDATA[Prenat Diagn]]></source>
<year>2000</year>
<volume>20</volume>
<page-range>459-64</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[Sfakianaki]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
<name>
<surname><![CDATA[Copel]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Congenital cystic lesions of the lung: congenital cystic adenomatoid malformation and bronchopulmonary sequestration]]></article-title>
<source><![CDATA[Rev Obstet Gynecol]]></source>
<year>2012</year>
<volume>5</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>85-93</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
