Pleural body cavity-based lymphoma.
We report a case of recurrent body cavity-based non-Hodgkin's lymphoma in a patient with advanced acquired immunodeficiency syndrome who presented with bilateral pleural effusions, without evidence of an associated tumor mass. The lymphoma cells were large and pleomorphic, lacking pan-T- and pan-B-cell markers, but expressing activation markers (CD30, CD38, and HLA-DR). The purpose of this article is to discuss the radiological-pathological correlation of body cavity-based lymphoma with a review of the entities that should be included in the differential diagnosis of patients with malignant pleural effusions.
Perez
M T
MT
Arkadi M. Rywlin Department of Pathology and Laboratory Medicine, Mount Sinai Medical Center, Miami, FL, USA.
Cabello-Inchausti
B
B
Viamonte
M
M
Nixon
D
D
D000163:Acquired Immunodeficiency Syndrome / Q000473:pathology; D000328:Adult; D001826:Body Fluids / Q000166:cytology; D003937:Diagnosis, Differential; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D009364:Neoplasm Recurrence, Local; D010994:Pleura / Q000473:pathology*; D016066:Pleural Effusion, Malignant / Q000175:diagnosis / Q000473:pathology