title: Extrarenal angiomyolipomas of the perinephric space.
abstract: We describe 2 cases of extrarenal angiomyolipoma of the perinephric space. All other cases of extrarenal angiomyolipoma of the retroperitoneum are reviewed and the clinical relevance of this unusual pathological entity is discussed.
authors.affiliation: Division of Urology, UCLA School of Medicine.
authors.forename: P
authors.initials: P
authors.lastname: Ditonno
authors.forename: R B
authors.initials: RB
authors.lastname: Smith
authors.forename: M A
authors.initials: MA
authors.lastname: Koyle
authors.forename: J
authors.initials: J
authors.lastname: Hannah
authors.forename: A
authors.initials: A
authors.lastname: Belldegrun
mesh_terms: D000328:Adult; D005260:Female; D006391:Hemangioma / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology; D008067:Lipoma / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography