[Osteoarticular tuberculosis nosology and diagnostic pitfalls]

Abstract

Osteoarticular or skeletal tuberculosis is a clinical manifestation of extrapulmonary tuberculosis, occurring during the lympho-hematogenous spread of Mycobacterium tuberculosis from a pulmonary primary infection or reactivation of latent infection, years or even decades after the initial infection. Bone and joint tuberculosis is a rare disease with non-specific symptoms and radiological characteristics, often delaying diagnosis for more than a year after clinical onset. First-line hospital departments should develop a clinical suspicion when confronted with a subacute inflammatory bone or joint pathology in patients with underlying comorbidities, especially when coming from tuberculosis-endemic countries. We report a clinical case characterized by lumbar and pelvic abscesses, before addressing in detail the different types of skeletal involvement related to tuberculosis, through a review of the literature.

Keywords: Miliary Tuberculosis – Osteoarticular Tuberculosis – Pott Disease.