title: Papillary adenocarcinomatous degeneration occurring in a multilocular renal cyst.
abstract: A multilocular cyst of the kidney in an adult with malignant papillary adenocarcinomatous transformation is described. The histogenesis and prognosis of multilocular cysts are discussed with special reference to their relationship with Wilms' tumour.
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000209:etiology* / Q000473:pathology; D000368:Aged; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D052177:Kidney Diseases, Cystic / Q000150:complications* / Q000473:pathology; D007680:Kidney Neoplasms / Q000209:etiology* / Q000473:pathology