Final answer:
The type of tumor most commonly found in the inner ear is an acoustic neuroma. Acoustic neuroma is a benign tumor that develops on the vestibulo-cochlear nerve, causing hearing loss and other symptoms.
Step-by-step explanation:
The type of tumor most commonly found in the inner ear is an acoustic neuroma.
Acoustic neuroma is a benign tumor that develops on the vestibulo-cochlear nerve, which is responsible for hearing and balance.
Although it is not cancerous, an acoustic neuroma can still cause hearing loss and other symptoms.