title: Aneurysm growth after brain tumor removal: case report.
abstract: A rare case of rapid growth of an aneurysm after a posterior fossa meningioma removal in a 69-year-old lady is reported. Serial angiography, cerebral computed tomography and magnetic resonance imaging are presented. The patient harbored risk factors to both aneurysm formation and growth as current cigarette smoking, arterial hypertension, female sex and reduction of intracranial hypertension. One-year follow up after the first surgical procedure is presented.
authors.affiliation: Department of Neurosurgery, Federal University of São Paulo, Brazil. mnprandini@uol.com.br
authors.forename: Mirto N
authors.initials: MN
authors.lastname: Prandini
authors.forename: Santino N
authors.initials: SN
authors.lastname: Lacanna
authors.forename: Oswaldo I
authors.initials: OI
authors.lastname: Tella
authors.forename: Antônio P F
authors.initials: AP
authors.lastname: Bonatelli
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000473:pathology / Q000601:surgery*; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D008279:Magnetic Resonance Imaging; D008579:Meningioma / Q000473:pathology / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D012086:Reoperation; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis