Open AccessPrimary lymphoblastic B-cell lymphoma of the stomach: A case report
Author(s) -
Miaoxia He,
Min Zhu,
Weiqiang Liu,
Lili Wu,
Xingjun Zhu
Publication year - 2008
Publication title -
world journal of gastroenterology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.427
H-Index - 155
eISSN - 2219-2840
pISSN - 1007-9327
DOI - 10.3748/wjg.14.3101
Subject(s) - stomach , lymphoma , lymphoblastic lymphoma , immunohistochemistry , pathology , medicine , gastroenterology , immunology , t cell , immune system
Primary stomach lymphoblastic B-cell lymphoma (B-LBL) is a rare tumor. We describe a primary stomach B-LBL in a 38 years old female who presented with nonspecific complaints of fatigue and vomiting for 2 mo. Gastrofiberscopy revealed a large gastric ulcer, which was successfully resected. Pathology showed a lymphoblastic cell lymphoma arising from the stomach, and there was no evidence of disease at any extrastomach site. Immunohistochemical staining and gene rearrangement studies supported that the stomach tumor was a clonal B-cell lymphoma. Therefore, the diagnosis of B-LBL was made based on the stomach specimen.