Endoscope-assisted microneurosurgical treatment of epidermoid at cerebello-pontine angle

Objective To study the techniques of the treatment for epidermoid with endoscope-as- sisted microneurosurgery.Methods The suboccipital,infratemporal transtentorial approach and endoscope- assisted microneurosurgery were used.Results Total resection was achieved in 10 cases,and subtotal resec- tion was made only in 2, and had no complications of all.Conclusion Endoscope-assisted microneuro- surgery can increase the total-resection rate for tumors,and reduce complications.