Korean J Med.  2014 May;86(5):593-597.

Multiple Gastrointestinal Tract MALT Lymphomas with Bone Marrow Involvement: A Case Report and Literature Review

Affiliations
  • 1Department of Internal Medicine, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea. neakker@gmail.com
  • 2Department of Pathology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea.

Abstract

The stomach is the most common site of gastrointestinal tract lymphoma, while synchronous mucosa-associated lymphoid tissue (MALT) lymphomas of the stomach and duodenum are very rare. A literature review found no reported case of synchronous gastroduodenal MALT lymphomas with involvement of the bone marrow and spleen. Here, we describe the case of a 62-year-old male who was diagnosed with synchronous MALT lymphomas of the stomach and duodenum based on upper gastrointestinal endoscopy and pathology. Other staging evaluations, including colonoscopy, abdominopelvic and chest computed tomography (CT), 18F fludeoxyglucose-positron emission tomography (FDG-PET), and a bone marrow examination, showed involvement of the bone marrow and spleen. We diagnosed stage EIV MALT lymphoma and began systemic chemotherapy. We report the first case of MALT lymphomas arising synchronously in both the stomach and duodenum with bone marrow involvement and review the literature.

Keyword

Marginal zone B cell lymphoma; Bone marrow; Stomach and duodenum

MeSH Terms

Bone Marrow Examination
Bone Marrow*
Colonoscopy
Drug Therapy
Duodenum
Endoscopy, Gastrointestinal
Gastrointestinal Tract*
Humans
Lymphoid Tissue
Lymphoma
Lymphoma, B-Cell, Marginal Zone*
Male
Middle Aged
Pathology
Spleen
Stomach
Thorax
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