A 31 years old male, HIV negative, with past history of sarcoidosis with articular and pulmonary involvement ,without immunosuppressive therapy, presents two years later with cervical pain radiating to the upper limb. Cervical imaging shows several para vertebral collections and lytic bone lesions. A diagnosis of tuberculous osteo-arthritis is established based on imaging and mycobacterial data.SCOPUS: ar.jinfo:eu-repo/semantics/publishe