Endoneurosurgery: endoscopic intracranial surgery.
D001706:Biopsy / Q000379:methods; D001921:Brain / Q000601:surgery*; D001932:Brain Neoplasms / Q000473:pathology / Q000601:surgery; D019723:Endoscopes; D004724:Endoscopy / Q000266:history / Q000379:methods*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery; D010781:Photography / Q000379:methods; D013242:Sterilization / Q000379:methods