title: Marginal zone B-cell lymphoma of MALT in small intestine associated with amyloidosis: a rare association.
abstract: A 62-yr-old man presented with a 5-yr history of intermittent abdominal distention and pain. These symptoms persisted for several months and subsided without treatment. A diagnosis of suspected small bowel lymphoma was made based on plain radiograph and computerized tomogram findings, and he was referred to our institution for further evaluation. Segmental resection of the small intestine was performed and the diagnosis of marginal zone B-cell lymphoma associated with amyloidosis was made. This is the first case of marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) in the small intestine associated with amyloidosis in Korea.
authors.affiliation: Department of Pathology, Gil Medical Center, Gachon University, School of Medicine and Science, Incheon, Korea.
authors.forename: Sanghui
authors.initials: S
authors.lastname: Park
authors.forename: Hyun Yee
authors.initials: HY
authors.lastname: Cho
authors.forename: Seung Yeon
authors.initials: SY
authors.lastname: Ha
authors.forename: Dong Hae
authors.initials: DH
authors.lastname: Chung
authors.forename: Na Rae
authors.initials: NR
authors.lastname: Kim
authors.forename: Jung Suk
authors.initials: JS
authors.lastname: An
mesh_terms: D015746:Abdominal Pain; D000686:Amyloidosis / Q000150:complications / Q000473:pathology*; D001706:Biopsy; D003937:Diagnosis, Differential; D004724:Endoscopy; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000175:diagnosis; D007421:Intestine, Small / Q000473:pathology*; D018442:Lymphoma, B-Cell, Marginal Zone / Q000150:complications / Q000473:pathology*; D008297:Male; D008875:Middle Aged