title: An unusual cause of haematochezia.
authors.affiliation: First Department of Internal Medicine, University of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-0215, Japan.hokama-a@med.u-ryukyu.ac.jp
authors.forename: A
authors.initials: A
authors.lastname: Hokama
authors.forename: K
authors.initials: K
authors.lastname: Kishimoto
authors.forename: K
authors.initials: K
authors.lastname: Azama
authors.forename: H
authors.initials: H
authors.lastname: Chinen
authors.forename: F
authors.initials: F
authors.lastname: Kinjo
authors.forename: S
authors.initials: S
authors.lastname: Kato
authors.forename: J
authors.initials: J
authors.lastname: Fujita
mesh_terms: D000369:Aged, 80 and over; D000686:Amyloidosis / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D001706:Biopsy; D003106:Colon / Q000473:pathology; D003108:Colonic Diseases / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D003113:Colonoscopy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans