
Translabyrinthine approach to acoustic tumor removal.

Retrosigmoid (posterior fossa) approach to acoustic tumor removal.

Middle cranial fossa approach to acoustic tumor removal.

Microanatomy of retrosigmoid (posterior fossa) approach to acoustic tumor removal.

Completion of first stage planned sub-total acoustic tumor removal with silastic sheeting to reduce scarring.

Middle cranial fossa approach to acoustic tumor removal - small tumor exposed from above..
