title: Case records of the Massachusetts General Hospital. Case 33-2005. A 43-year-old man with lower gastrointestinal bleeding.
authors.affiliation: Gastrointestinal Unit, Massachusetts General Hospital, USA.
authors.forename: Joshua
authors.initials: J
authors.lastname: Korzenik
authors.forename: Daniel C
authors.initials: DC
authors.lastname: Chung
authors.forename: Subba
authors.initials: S
authors.lastname: Digumarthy
authors.forename: Kamran
authors.initials: K
authors.lastname: Badizadegan
mesh_terms: D000328:Adult; D001165:Arteriovenous Malformations / Q000150:complications / Q000000981:diagnostic imaging; D004268:DNA-Binding Proteins / Q000235:genetics; D004844:Epistaxis / Q000209:etiology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D018095:Germ-Line Mutation; D006801:Humans; D007414:Intestinal Neoplasms / Q000209:etiology / Q000473:pathology; D044483:Intestinal Polyposis / Q000150:complications / Q000235:genetics* / Q000473:pathology*; D008107:Liver Diseases / Q000150:complications / Q000000981:diagnostic imaging; D008171:Lung Diseases / Q000150:complications / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D051901:Smad4 Protein; D013683:Telangiectasia, Hereditary Hemorrhagic / Q000150:complications / Q000235:genetics*; D015534:Trans-Activators / Q000235:genetics
chemical_list: D004268:DNA-Binding Proteins; C497796:SMAD4 protein, human; D051901:Smad4 Protein; D015534:Trans-Activators