title: Use of outer layer of dura as a pedicled flap.
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000601:surgery*; D002817:Chordoma / Q000601:surgery*; D004388:Dura Mater; D006801:Humans; D008297:Male; D013524:Surgical Flaps / Q000379:methods*