title: [A case of retroperitoneal malakoplakia].
abstract: A case of retroperitoneal malakoplakia is reported. A 50-year-old female was admitted with the chief complaint of right flank pain. Intravenous pyelography, computed tomography, selective iliac arteriography and abdominal echography revealed right pararenal abscess and the right renal tumor suspected. About one liter of yellowish fluid was drained from the retroperitoneal space, but no right renal tumor was found. Pathological diagnosis was retroperitoneal malakoplakia postoperatively. This is assumed to be the second case of retroperitoneal malakoplakia in Japan.
mesh_terms: D005260:Female; D006801:Humans; D007682:Kidney Pelvis / Q000000981:diagnostic imaging; D008287:Malacoplakia / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D011859:Radiography; D012187:Retroperitoneal Space