Chordomas of the clivus and the cervical spine.
D000328:Adult; D001706:Biopsy; D001932:Brain Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000532:radiotherapy; D002574:Cervical Vertebrae; D002817:Chordoma / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000532:radiotherapy / Q000601:surgery; D003036:Cobalt Isotopes / Q000627:therapeutic use; D003388:Cranial Fossa, Posterior; D005260:Female; D006801:Humans; D007002:Hypoglossal Nerve / Q000503:physiopathology; D066298:In Vitro Techniques; D008722:Methods; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D009900:Optic Nerve / Q000503:physiopathology; D011859:Radiography; D013120:Spinal Cord Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging; D013125:Spinal Neoplasms / Q000532:radiotherapy
D003036:Cobalt Isotopes