CHORDOMA (RETRO-PHARYNGEAL): CASE REPORT.
D002574:Cervical Vertebrae; D002817:Chordoma; D006801:Humans; D009303:Nasopharyngeal Neoplasms; D009369:Neoplasms / Q000175:diagnosis*; D010336:Pathology; D010614:Pharynx; D013125:Spinal Neoplasms; D013514:Surgical Procedures, Operative
CERVICAL VERTEBRAE; CHORDOMA; NASOPHARYNGEAL NEOPLASMS; NEOPLASM DIAGNOSIS; PATHOLOGY; SPINAL NEOPLASMS; SURGERY, OPERATIVE