Rev. colomb. Gastroenterol.

Table of contents
Rev Col Gastroenterol vol.30 no.2 Bogotá Apr./June 2015

Editorial

	· text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Trabajos Originales

	· Gastric Xanthoma is Associated with Malignant ad Premalignant Lesions Gómez Z, Martín Alonso; Otero R, William; Buitrago, Melisa · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Evaluation of the Safety of ERCP in Older Patients in the Experience of a University Hospital in Bogota Parra, Viviana; Huertas Q, Margarita; Beltrán, Johnny; Ortiz, Douglas · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Helicobacter pylori and Endoscopic Alterations in Severely Obese Patients Who Have Been Scheduled for Bariatric Surgery Otero, William; Otero, Lina; Trespalacios, Alba Alicia · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Characteristics of Patients Diagnosed With Acute Pancreatitis Treated Between January 2008 and December 2011 at a Fourth Level Medical Center Gómez V, Álvaro A; Rodríguez V, Alberto · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Topic overview

	· The Current State of Biodegradable Self-expanding Stents in Interventional Gastrointestinal and Pancreatobiliary Endoscopy Álvarez B, Óscar A; Castaño Llano, Rodrigo; Restrepo, David · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Pathogenesis, Diagnosis and Treatment of Renal Dysfunction in Cirrhosis Ortega Quiroz, Rolando José; Guevara Casallas, Luis Gonzalo; Holguín Rojas, Jaime; Reyes Romero, Adalgiza; Prieto Ortiz, Jhon Edinson · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Electrical Stimulation of the Colon in Patients with Constipation Mulett Vásquez, Edelberto · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Endoscopic Ultrasound for Evaluating Subepithelial Duodenal Lesions Gómez Zuleta, Martín Alonso · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Report of cases

	· Two Case Reports and a Literature Review of Liver Transplantation for Epithelioid Hemangioendothelioma Marín, Juan Ignacio; Santos, Óscar; Muñoz, Octavio; Osorio, Germán; Guzmán, Carlos; Hoyos, Sergio; Mena, Álvaro; Restrepo, Juan Carlos · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Atypical Herpes Esophagitis Parra V, Viviana; Huertas Q, Margarita; Montoya, Rigoberto; Aponte, Diego; Sabbagh, Luis Carlos · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· Three Case Reports of Neoplasms of the Esophagogastric Junction Rodríguez, Roberto; Díaz, Isabel; Flórez, Alejandro; Donado, Fabiola · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

	· A Case Report of Circumferential Presentation with Stricture of Heterotopic Gastric Mucosa in the Cervical Esophagus Blanco A, Camilo; Teusabá T, Esperanza; Russi, Karen · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Continuing medical education

	· Malignant Hepatic Neoplasms: Hepatocellular carcinoma: the roles of liver biopsies and immunohistochemical studies and other important issues López Panqueva, Rocío del Pilar · abstract in English \| Spanish · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

Quién es quién

	· Homenaje al Dr. Arecio Peñaloza Rosas Aponte López, Luciano · text in Spanish · Spanish ( pdf )