Radical radiation therapy of chordoma.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae; D002817:Chordoma / Q000532:radiotherapy* / Q000601:surgery*; D005260:Female; D006801:Humans; D008161:Lumbosacral Region; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011183:Postoperative Complications; D011882:Radiotherapy, High-Energy; D012445:Sacrococcygeal Region