Fig. 2From: The efficacy of resection of an intradural extramedullary foramen magnum cavernous malformation presenting with repeated subarachnoid hemorrhage: a case reportRepeated computed tomography demonstrating hemorrhaging at the ventral side of the cervical calcified lesion (a-c), as well as subarachnoid, intraventricular hemorrhaging and acute hydrocephalus (d-f)Back to article page