title: Scalp vein detected using internal carotid angiography that did not result in venous sinus compromise.
abstract: We present an unusual case of a scalp vein detected by using angiography of the internal carotid artery. The vein arose from the superior sagittal sinus and drained into the deep posterior cervical vein via the parietal emissary vein. This scalp vein may be a collateral pathway for venous sinuses; however, the patient had no evidence of venous sinus occlusive disease or intracranial hypertension.
authors.affiliation: Department of Neurosurgery, Mie University School of Medicine, Tsu, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Ohtakara
authors.forename: T
authors.initials: T
authors.lastname: Kojima
authors.forename: W
authors.initials: W
authors.lastname: Taki
mesh_terms: D000368:Aged; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D003392:Cranial Sinuses / Q000000981:diagnostic imaging / Q000503:physiopathology; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000503:physiopathology; D012039:Regional Blood Flow; D012535:Scalp / Q000098:blood supply*; D014680:Veins