Affiliation:
1. Senior Resident Department Of Medical Gastroenterology, Sri Ramachandra Institute Of Higher Education And Research (SRIHER).
2. Professor and HOD Department of Medical Gastroenterology, Sri Ramachandra Institute of Higher Education and Research (SRIHER)
Abstract
Primary bone lymphoma (PBL) is an uncommon clinical entity and a rare non-Hodgkin's lymphoma presentation. PBL
accounts for less than 5% of malignant bone tumours. Gastric lymphoma (PGL) is also rare cancer, but it is the most
common site for extranodal non-Hodgkin lymphoma. We report a rare case of concurrent occurrence of bone lymphoma and gastric lymphoma.
The patient presented with a slow-growing swelling around the knee joint for two years. Positron emission tomography incidentally picked up an
FDG avid lesion in the fundus of the stomach. Tissue specimens of both the lesions were obtained and conformed to have diffuse large B cell
lymphoma on histology and immunochemistry. He is on follow up with the oncology department and being treated with an R-CHOP regimen
(rituximab, cyclophosphamide, hydroxydaunorubicin, oncovin (vincristine), and prednisone.