Another case of acoustic schwannoma and epidermoid cyst occurring as a single cerebellopontine angle mass: possibly not so rare?

This is the second case of adjacent occurrence of an acoustic schwannoma and epidermoid cyst in the cerebellopontine angle. This case of a 70-year-old woman is presented with a history of her illness, neuroradiologic data, and photographs during the operation. We compare this case with the first of its kind.