[Vertebral sarcoidosis. Spontaneous favorable outcome: A case report and literature review]

Abstract

Introduction: The prevalence of vertebral sarcoidosis is highly variable (1 to 36% of reported case series). Because of limited clinical expression, its frequency is probably underestimated. Its proper management is not clearly defined.

Case report: A 42-year-old woman who had a past medical history of cutaneous and pulmonary sarcoidosis presented with low back pain that was refractory to usual medical treatment. A diagnosis of vertebral localisation of sarcoidosis was considered on the history of proven sarcoidosis, radiological features, and the absence of evidence of an alternative diagnosis. In the absence of other clinical or biological evidence of active sarcoidosis, a simple follow-up was planned. MRI control at 1 year showed the resolution of vertebral sarcoidosis lesions.

Conclusion: Spontaneous regression is a possible outcome of vertebral sarcoidosis. Initiation of a specific treatment should be discussed in the absence of other visceral involvement.