Unusual radiologic and clinical presentations of posterior fossa venous angiomas.
D000328:Adult; D001921:Brain / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D002531:Cerebellum / Q000098:blood supply*; D002533:Cerebral Angiography; D003388:Cranial Fossa, Posterior; D003937:Diagnosis, Differential; D005260:Female; D006391:Hemangioma / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D014057:Tomography, X-Ray Computed; D014680:Veins / Q000002:abnormalities*