Fig. 1From: Brain stem herniation secondary to cerebrospinal fluid drainage in ruptured aneurysm surgery: a case reportAxial non-contrast CT scan showed diffuse SAH in the basal cisterns, anterior interhemispheric fissure and sylvian fissures (a). CT angiography demonstrated ruptured aneurysm of the anterior communicating artery (b). Intraoperative photograph and post-operative CT scan showed the clipped aneurysm without any complications (c, d)Back to article page