title: Primary renal lymphoma.
abstract: A case of primary non-Hodgkin's lymphoma of the kidney is reported. Only 7 previously documented cases have been found in a survey of the relevant literature. Histogenetic hypotheses are reviewed. Ultrasound and computed tomography findings are described and the diagnostic role of these techniques is emphasized.
mesh_terms: D000368:Aged; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male