title: Renal oncocytoma associated with diffuse lymphoma.
abstract: We report on a sixty-six-year-old man with a poorly differentiated, diffuse lymphoma in whom bilateral multiple renal masses developed six months after starting chemotherapy. Computerized tomography and selective renal arteriograms were suggestive of either recurrence of lymphoma or renal cell carcinoma. Kidney biopsy revealed renal oncocytomas, benign renal tumors. The patient was spared further courses of cytotoxic therapy.
mesh_terms: D000236:Adenoma / Q000175:diagnosis* / Q000473:pathology; D000368:Aged; D001706:Biopsy; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008223:Lymphoma; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*