title: Bifrontal oligodendroglioma with bilateral symmetrical posterior communicating artery aneurysms.
abstract: A case of bifrontal oligodendroglioma with bilateral posterior communicating artery aneurysms, one symptomatic and the other incidental, is presented. This is the first instance of such a combination. Clipping of the aneurysm, along with partial tumour excision, was performed at the same sitting, successfully. Literature on this association is reviewed and the pathogenesis is discussed.
authors.affiliation: Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: S N
authors.initials: SN
authors.lastname: Mathuriya
authors.forename: V K
authors.initials: VK
authors.lastname: Khosla
authors.forename: A K
authors.initials: AK
authors.lastname: Banerjee
authors.forename: V K
authors.initials: VK
authors.lastname: Kak
mesh_terms: D001932:Brain Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D002533:Cerebral Angiography; D002557:Cerebrospinal Fluid Shunts; D003131:Combined Modality Therapy; D016371:Cranial Irradiation; D005625:Frontal Lobe / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009837:Oligodendroglioma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed