Aneurysms in renal oncocytoma.
Renal oncocytoma is a nonaggressive lesion of the kidney that only recently has been defined as a separate entity pathologically. Clinically they are usually silent and are incidental findings on excretory urography. Sonography and computerized tomography demonstrate that it is a solid lesion, but it is only with angiography that a preoperative diagnosis can be suggested. The angiographic signs are summarized, and it is proposed that aneurysms in or associated with a mass now be included in the angiographic spectrum of oncocytoma.
D000236:Adenoma / Q000098:blood supply / Q000150:complications / Q000000981:diagnostic imaging*; D000368:Aged; D000783:Aneurysm / Q000000981:diagnostic imaging* / Q000209:etiology; D000792:Angiography; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000098:blood supply / Q000150:complications / Q000000981:diagnostic imaging*; D009392:Nephrectomy; D014567:Urography