title: CT diagnosis of renal cyst wall tumor.
abstract: Renal cysts are common lesions especially in the older population. Although the occurrence of a tumor within the wall of an otherwise benign cyst is rare, its accurate diagnosis is difficult. We present such a case, diagnosed preoperatively by computed tomography.
mesh_terms: D005260:Female; D006801:Humans; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging* / Q000473:pathology; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008875:Middle Aged; D014057:Tomography, X-Ray Computed