title: Giant duodenal ulcer: the hepatic intra-arterial chemotherapy variant.
abstract: Giant duodenal ulcers are extensive ulcers, more than 2.5 cm in diameter, that involve a large portion of the duodenal bulb. These atypical duodenal ulcers create serious problems to the patient and the physician, are frequently complicated by bleeding and penetration, and have a high mortality rate. Most of the reported cases were classified as a severe variant of the common peptic ulcer disease, others were associated with the Zollinger Ellison syndrome. We report here four patients with giant duodenal ulcers but with a different and definitive aetiology: hepatic intra-arterial chemotherapy infusion for liver metastase or primary hepatocellular carcinoma.
authors.affiliation: Department of Gastroenterology, Hadassah University Hospital, Hebrew University-Hadassah Medical School, Jerusalem, Israel.
authors.forename: E
authors.initials: E
authors.lastname: Goldin
authors.forename: T
authors.initials: T
authors.lastname: Peretz
authors.forename: E
authors.initials: E
authors.lastname: Libson
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000009:adverse effects*; D006528:Carcinoma, Hepatocellular / Q000188:drug therapy; D004381:Duodenal Ulcer / Q000139:chemically induced*; D005260:Female; D006499:Hepatic Artery; D006801:Humans; D007261:Infusions, Intra-Arterial; D008113:Liver Neoplasms / Q000188:drug therapy; D008297:Male; D008875:Middle Aged