Case report: persistent hypoglossal artery.
D000368:Aged; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002536:Cerebral Arteries / Q000002:abnormalities*; D005260:Female; D006408:Hematoma, Subdural / Q000000981:diagnostic imaging; D006801:Humans; D014057:Tomography, X-Ray Computed; D014711:Vertebral Artery / Q000033:anatomy & histology*