title: Squamous cell carcinoma of the renal pelvis: case report emphasizing sonographic and CT appearance.
abstract: The sonographic and CT appearance of squamous cell carcinoma of the renal pelvis is described. Clinical presentation, pathology, and radiologic diagnosis of this rare urothelial tumor are discussed. The sonographic or CT appearance may suggest this diagnosis preoperatively.
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D007682:Kidney Pelvis; D008297:Male; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography