title: [Extrarenal angiomyolipoma with spontaneous rupture: a case report].
abstract: We present a very rare case of retroperitoneal extrarenal angiomyolipoma (AML) with spontaneous rupture. A 67-year-old woman without tuberous sclerosis was admitted to our hospital complaining of sudden right flank pain. We suspected right renal AML with rupture by imaging analysis, but the diagnosis was extrarenal AML by surgery and pathological examination.
authors.affiliation: Department of Urology, Numazu Municipal Hospital.
authors.forename: Masahiko
authors.initials: M
authors.lastname: Inahara
authors.forename: Kazushiro
authors.initials: K
authors.lastname: Takei
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Naito
authors.forename: Masanobu
authors.initials: M
authors.lastname: Eguchi
mesh_terms: D000368:Aged; D018207:Angiomyolipoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery*; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D012422:Rupture, Spontaneous; D016896:Treatment Outcome