[Neurologic appearence of Behçet disease in 14-year old boy treated with adalimumab with good result].

Behçet disease is a multiorgan inflammatory vessel disorder of unknown etiology which only occasionally occurs in children. Here, we demonstrate a 14-year-old boy with Behçet disease diagnosed based on recurrent aphthous stomatitis, acneiform facial lesions, subpreputial erosions and extensive thrombosis involving sigmoid sinus, transverse sinus and right internal cervical vein. Treatment with low molecular weight heparins, systemic corticosteroids, and azathioprine only resulted in partial remission of clinical symptoms. Addition of adalimumab led to complete resolution of clinical and biochemical abnormalities and disappearance of thrombosis in central nervous system.