title: A 'shock-ing' endoscopic finding on esophagogastroduodenoscopy.
authors: Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors: Jagpal Singh
authors: JS
authors: Klair
authors: Department of Geriatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors: Rtika R
authors: RR
authors: Abraham
authors: Division of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors: Johnny
authors: J
authors: Jones
authors: Division of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
authors: Mohit
authors: M
authors: Girotra
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy; D000970:Antineoplastic Agents / Q000009:adverse effects; D016145:Endoscopy, Digestive System; D000069347:Erlotinib Hydrochloride; D004947:Esophagus / Q000473:pathology*; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy; D008875:Middle Aged; D009102:Multiple Organ Failure; D009336:Necrosis / Q000175:diagnosis; D011799:Quinazolines / Q000009:adverse effects
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D000069347:Erlotinib Hydrochloride