title: Papillary renal cell carcinoma six years after renal cystectomy.
abstract: A papillary renal cell carcinoma developed in this patient in the same position that six years previously had undergone unroofing of a benign cyst. The discussion includes a brief review of the relationship between renal cyst and carcinoma.
mesh_terms: D000368:Aged; D002291:Carcinoma, Papillary / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000150:complications* / Q000473:pathology / Q000601:surgery; D007680:Kidney Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011859:Radiography