title: Renal plasmacytoma.
abstract: Plasmacytoma, a localized extramedullary mass of plasma cells, is one manifestation of multiple myeloma. Renal plasmacytomas are rare lesions with neovascularity on arteriogram. This may cause confusion with the much more common renal cell carcinoma unless the clinician is aware of this entity. A case is presented, the literature reviewed, and problems in management discussed.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy; D010954:Plasmacytoma / Q000175:diagnosis* / Q000601:surgery