title: Giant aneurysm or pituitary macroadenoma: a diagnostical misconstrue.
abstract: We describe a case of a giant thrombosed intrasellar internal carotid artery aneurysm initially diagnosed as pituitary macroadenoma. The differentiating neuroimaging features were discussed.
authors.affiliation: Radiology Department, Sunway Medical Centre, Petaling Jaya.
authors.forename: A
authors.initials: A
authors.lastname: Pany
authors.forename: M
authors.initials: M
authors.lastname: Sobri
authors.forename: S
authors.initials: S
authors.lastname: Valarmathi
authors.forename: M
authors.initials: M
authors.lastname: Nazihah
authors.forename: A Z
authors.initials: AZ
authors.lastname: Latif
authors.forename: J S
authors.initials: JS
authors.lastname: Adnan
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D002340:Carotid Artery Diseases / Q000175:diagnosis*; D002533:Cerebral Angiography; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D010911:Pituitary Neoplasms / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed