Mucosa-Associated Lymphoid Tissue Lymphoma of the Sigmoid Colon Discovered on Routine Screening Colonoscopy in Patient with Hepatitis C and Helicobacter pylori Infection
Author(s) -
Rajiv Bhuta,
Michael Bromberg,
Ashish Bains,
Ron Schey
Publication year - 2016
Publication title -
acg case reports journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.112
H-Index - 4
ISSN - 2326-3253
DOI - 10.14309/crj.2016.63
Subject(s) - medicine , sigmoid colon , colonoscopy , lymphoma , malt lymphoma , lymphatic system , helicobacter pylori , gastroenterology , concomitant , pathology , rectum , colorectal cancer , cancer
Mucosa-associated lymphoid tissue (MALT) lymphoma is predominantly found in the stomach. Rarely, it is found in the proximal colon and even less so in the sigmoid colon. We present a rare case of primary sigmoid colon MALT lymphoma in a patient with concomitant Helicobacter pylori and hepatitis C infection. We also review current imaging, staging, and therapeutic modalities. To our knowledge, this is the first sigmoid colon MALT lymphoma reported in the United States.
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