Primary lymphoma of the gallbladder

Abstract

The term extranodal lymphoma refers to lymphoma arising in tissues other than lymph nodes or major lymphoid organs (1). The GI tract is commonly involved by lymphoma. Although lymphomas of the liver and the biliary tree are uncommon, they are well described in the literature. However, there are only nine cases of primary lymphoma of the gallbladder reported in the English literature. We report a patient with primary gallbladder lymphoma diagnosed preoperatively by ultrasound, with disease confined to the gallbladder on pathology specimens and radiological examination. His rapid disease progression to diffuse abdominal involvement in 6 wk points to the importance of a timely diagnosis. We postulate that delays in making the diagnosis may lead to the underdiagnosis of primary lymphoma of the gallbladder. Copyright of American Journal of Gastroenterology is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.