Squamous cell carcinoma of the renal pelvis. Report of four cases.
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D007669:Kidney Calculi / Q000150:complications / Q000175:diagnosis; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology; D007682:Kidney Pelvis; D008206:Lymphatic Diseases / Q000150:complications; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis