title: [Isolated angiomyolipomas of the kidney. Diagnostic difficulties].
abstract: The authors report 4 cases angiomyolipomas in which the preoperative diagnosis was that of a malignant tumour. They stress the difficulties of arteriographic and even histological diagnosis of these rare tumours of the renal parenchyma.
mesh_terms: D006391:Hemangioma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007668:Kidney / Q000473:pathology; D007674:Kidney Diseases / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008067:Lipoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008875:Middle Aged; D011859:Radiography
vernacular_title: Les angiomyolipomes isolés du rein. Difficultés diagnostiques.