[Transsphenoidal microsurgery of sellar-parasellar chordomas (author's transl)].
D001932:Brain Neoplasms / Q000601:surgery*; D002817:Chordoma / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D012658:Sella Turcica