title: Computed tomography staging of renal carcinoma.
abstract: The ability of fast thire-and fourth-generation scanning devices to supply images of sufficient quality to delineate the kidney, its vascular supply, and surrounding fascial envelope has provided a modality which permits preoperative staging of tumors of the kidney with an accuracy of about 90% in limited series of 20 specimen cases. The unreliability of bolus injection to evaluate tumor extension to the renal vein accounted for two errors.
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D009367:Neoplasm Staging / Q000379:methods*; D014057:Tomography, X-Ray Computed