title: Clinicopathological Conference: Sudden anuria and renal failure in an elderly man.
mesh_terms: D058186:Acute Kidney Injury / Q000473:pathology*; D000368:Aged; D001002:Anuria / Q000473:pathology*; D003937:Diagnosis, Differential; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male; D012185:Retroperitoneal Fibrosis / Q000175:diagnosis; D012186:Retroperitoneal Neoplasms / Q000473:pathology