title: Trochlear nerve sheath tumor; case report.
mesh_terms: D001921:Brain / Q000473:pathology; D001932:Brain Neoplasms / Q000150:complications / Q000473:pathology / Q000601:surgery*; D005158:Facial Paralysis / Q000209:etiology; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D006987:Hypesthesia / Q000209:etiology; D008875:Middle Aged; D009186:Myelin Sheath / Q000473:pathology / Q000601:surgery*; D011183:Postoperative Complications / Q000209:etiology; D014321:Trochlear Nerve / Q000473:pathology / Q000601:surgery*; D014717:Vertigo / Q000209:etiology