Intracranial Dural Arteriovenous Malfirmation: Report of Three Cases

Most of dural arteriovenous malformations(D-AVM's) are known to be an acquired lesion developed by a previously thrombosed dural sinus. They are usually no greater than 1 or 2 cm in size and most often present as spontaneous intracranial hematoma in fifth and sixth decades of life. We had surgical experiences of an unusual case of a 8 cm sized dural AVM in an infancy presented with a large scalp mass and two other cases presented with spontaneous intracerebral hemorrhage and subdural hematoma.