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dc.contributor.authorXu, Kan
dc.contributor.authorYuan, Yongjie
dc.contributor.authorZhou, Jing
dc.contributor.authorYu, Jinlu
dc.date.accessioned2015-08-31T13:37:29Z
dc.date.available2015-08-31T13:37:29Z
dc.date.issued2015-07-30
dc.identifier.citationWorld Journal of Surgical Oncology. 2015 Jul 30;13(1):228
dc.identifier.urihttp://dx.doi.org/10.1186/s12957-015-0653-z
dc.identifier.urihttp://hdl.handle.net/10724/31595
dc.description.abstractAbstract Background Pituitary adenoma combined with intracranial aneurysm is not rare. Some aneurysms are located inside pituitary adenomas, and most do not rupture. Pituitary apoplexy caused by aneurysm rupture is rare and is easily misdiagnosed as simple pituitary adenoma apoplexy. Case presentation In this study, we report one case of rare pituitary adenoma apoplexy caused by the rupture of an anterior communicating artery aneurysm. The patient was a 49-year-old male who had an untreated pituitary adenoma for 3 years. The patient experienced a sudden headache; computed tomography (CT) and magnetic resonance imaging (MRI) revealed pituitary adenoma apoplexy and significant subarachnoid hemorrhage. Cranial CT angiography (CTA) showed a communicating artery aneurysm. Supratentorial intracranial aneurysm clipping and pituitary adenoma resection were performed. The aneurysm was a ruptured aneurysm located inside the pituitary adenoma. During the surgery, the aneurysm was clipped, and the majority of the tumor was resected. The patient recovered well after the surgery and received radiotherapy. Conclusions This rare case demonstrates that when pituitary adenoma apoplexy is combined with subarachnoid hemorrhage, the possibility of a combined intrasellar aneurysm should be considered. During transsphenoidal tumor resection, aneurysm rupture should be avoided to prevent disastrous consequences.
dc.titlePituitary adenoma apoplexy caused by rupture of an anterior communicating artery aneurysm: case report and literature review
dc.typeJournal Article
dc.date.updated2015-07-29T17:57:31Z
dc.language.rfc3066en
dc.rights.holderXu et al.


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