CPA

Question 1

What is the Cerebellopontine Angle (CPA)?

Answer 1

The structure/space between the Cerebellum and Pons in the brain

Question 2

What are the contents of the CPA?

Answer 2

1. Facial N (CN VII)
2. Vestibulocochlear (CN VIII)
3. Flocculus of the Cerebellum
4. Lateral recess of the 4th ventricle
5. Where vestibular schwannomas (tumors) are usually found