[Brucella osteitis in children].

The authors report a case presenting with a very rare localization of brucellosis: the isolated involvement of a single bone of the metatarsus, in a child in otherwise excellent general condition. The lesions of the diaphysis and epiphyses induced a fragility of the epiphyseal cartilage and a minimal traumatism resulted in a detachment of the epiphysis which was the first clinical sign. The bacteriological examination of a sample of pus led to the early diagnosis of brucellosis, therefore allowing efficient treatment.