Periodontoid disc herniation vs degenerated ligaments presenting as extradural mass.
Goffin
J
J
Wilms
G
G
Plets
C
C
Weyns
F
F
D002574:Cervical Vertebrae / Q000473:pathology*; D003560:Cysts / Q000175:diagnosis*; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis*; D009809:Odontoid Process / Q000473:pathology; D013122:Spinal Diseases / Q000175:diagnosis*