Fig. 1From: Welling-up of cerebrospinal fluid is a sign of remote supratentorial hemorrhage during microvascular decompression: a case reporta Preoperative magnetic resonance images. Arrow indicates the posterior inferior cerebellar artery adjacent to the zone of exit of the root of facial nerve. b Postoperative computed tomography scans showing unilateral supratentorial subdural hematomas (arrow)Back to article page