[Corneal protection after cerebellopontine angle tumor operation].
D002528:Cerebellar Neoplasms / Q000601:surgery*; D002530:Cerebellopontine Angle / Q000601:surgery*; D003316:Corneal Diseases / Q000517:prevention & control*; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*