cerebello-pontine angle (CPA) tumor

• acoustic neuroma (90%)
• meningioma (7%)
• epidermoid (3%)

• uncommon:
  • mets
  • trigeminal neuroma
  • arachnoid cyst
  • aneurysm
  • vertebro-basilar dolichoectasia

© 2002, C.E. Kahn, Jr.
2002-04-18