title: Multifocal mucosa-associated lymphoid tissue lymphoma presenting as lower-GI bleeding.
authors.affiliation: Gastroenterology and Haematology Sections of 2nd Propaedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Greece.
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Nikolaidis
authors.forename: Olga
authors.initials: O
authors.lastname: Giouleme
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Grammatikos
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Tziomalos
authors.forename: Petros
authors.initials: P
authors.lastname: Zezos
authors.forename: Sofia
authors.initials: S
authors.lastname: Vakalopoulou
authors.forename: Ioannis
authors.initials: I
authors.lastname: Venizelos
authors.forename: Vassilia
authors.initials: V
authors.lastname: Garipidou
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Eugenidis
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D001707:Biopsy, Needle; D003108:Colonic Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D007150:Immunohistochemistry; D018442:Lymphoma, B-Cell, Marginal Zone / Q000175:diagnosis* / Q000188:drug therapy; D018570:Risk Assessment; D016896:Treatment Outcome