title: Primary osteogenic sarcoma of the kidney.
mesh_terms: D000328:Adult; D001027:Aortography; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D012077:Renal Artery / Q000000981:diagnostic imaging