[SACROCOCCYGEAL CHORDOMAS].
D002817:Chordoma; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D012445:Sacrococcygeal Region; D013125:Spinal Neoplasms; D013514:Surgical Procedures, Operative
CHORDOMA; NEOPLASM RADIOTHERAPY; SACROCOCCYGEAL REGION; SPINAL NEOPLASMS; SURGERY, OPERATIVE
KRESTTSOVO-KOPCHIKOVYE KHORDOMY.