TY - JOUR
T1 - Gastrointestinal mantle cell lymphoma with isolated mass and multiple lymphomatous polyposis
T2 - report of two cases
AU - Yanai, Shunichi
AU - Nakamura, Shotaro
AU - Yamaguchi, Satoko
AU - Kawasaki, Keisuke
AU - Ishida, Kazuyuki
AU - Sugai, Tamotsu
AU - Umeno, Junji
AU - Esaki, Motohiro
AU - Matsumoto, Takayuki
N1 - Publisher Copyright:
© 2017, Japanese Society of Gastroenterology.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/8/1
Y1 - 2017/8/1
N2 - We herein report two patients with mantle cell lymphoma (MCL), who had isolated mass and multiple lymphomatous polyposis (MLP) in the gastrointestinal tract. In case 1, esophagogastroduodenoscopy revealed a protruding mass in the duodenum and double-balloon endoscopy disclosed numerous polypoid lesions in the ileum. Case 2 had polyposis in the duodenum and a large mass-forming lesion in the ascending colon. Based on the histologic and immunohistochemical findings of the biopsy specimens, the diagnosis of MCL was made in both patients. A combination of isolated mass and MLP is considered as characteristic endoscopic findings of intestinal lesions of MCL.
AB - We herein report two patients with mantle cell lymphoma (MCL), who had isolated mass and multiple lymphomatous polyposis (MLP) in the gastrointestinal tract. In case 1, esophagogastroduodenoscopy revealed a protruding mass in the duodenum and double-balloon endoscopy disclosed numerous polypoid lesions in the ileum. Case 2 had polyposis in the duodenum and a large mass-forming lesion in the ascending colon. Based on the histologic and immunohistochemical findings of the biopsy specimens, the diagnosis of MCL was made in both patients. A combination of isolated mass and MLP is considered as characteristic endoscopic findings of intestinal lesions of MCL.
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U2 - 10.1007/s12328-017-0740-5
DO - 10.1007/s12328-017-0740-5
M3 - Article
C2 - 28451951
AN - SCOPUS:85018247035
SN - 1865-7257
VL - 10
SP - 327
EP - 330
JO - Clinical Journal of Gastroenterology
JF - Clinical Journal of Gastroenterology
IS - 4
ER -