Pott's disease of the cervico-occipital junction in an AIDS patient.

Pott's disease of the cervical spine is relatively rare despite the fact that tuberculous spondylitis is still the most common manifestation of bone and joint infection. We describe a case, the first to our knowledge, of sub-occipital Pott's disease associated with a retropharyngeal abscess in an acquired immune deficiency syndrome (AIDS) patient. Neurological signs were the main clinical findings. The patient was successfully treated with anti-tuberculosis drugs combined with external stabilization of the spine.