1 hwannomas, benign tumors that arise from the eighth cranial nerve.

2 haracterized by bilateral schwannomas of the eighth cranial nerve.

3 ) images show vascular loops compressing the eighth cranial nerve.

4    Schwannoma tumours typically arise on the eighth cranial nerve and are mostly caused by loss of th

5 dolymphatic duct and sac, and neurons of the eighth cranial nerve ganglion.

6  (0.5-2 microl of 0.5%) into the root of the eighth cranial nerve within the cranium caused rapid eff