Korean J Gastrointest Endosc.  2004 Aug;29(2):75-79.

A Case of Gastric MALT Lymphoma Presenting as a Submucosal Tumor (SMT)-like Lesion, Diagnosed by Endoscopic Mucosal Resection

Affiliations
  • 1Department of Internal Medicine, Soon Chun Hyang University College of Medicine, Seoul, Korea.
  • 2Department of Pathology, Soon Chun Hyang University College of Medicine, Seoul, Korea.csshim@hosp.sch.ac.kr
  • 3Institute for Digestive Research, Soon Chun Hyang University College of Medicine, Seoul, Korea.

Abstract

Gastric MALT lymphoma usually presents with various endoscopic morphologic characteristics. The majority of gross findings reveal multiple and superficial erosions or ulcerations. However gastric MALT lymphoma, presenting as a submucosal tumor, is very rare. We recently experienced a case of low-grade gastric MALT lymphoma, presenting as a submucosal tumor-like lesion without definite mucosal lesion, confirmed by endoscopic mucosal resection. So we report this case with a review of the related literatures.

Keyword

Gastric MALT lymphoma; Endoscopic mucosal resection

MeSH Terms

Lymphoma, B-Cell, Marginal Zone*
Ulcer
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