title: [The optimization of radiotherapy in patients with cerebral chordomas].
authors.forename: C F
authors.initials: CF
authors.lastname: Hess
mesh_terms: D001932:Brain Neoplasms / Q000151:congenital / Q000401:mortality / Q000532:radiotherapy*; D002817:Chordoma / Q000151:congenital / Q000401:mortality / Q000532:radiotherapy*; D006801:Humans; D011879:Radiotherapy Dosage; D018714:Radiotherapy, Adjuvant