[A rare cause of antro-pyloric stenosis in the child: septic granulomatosis. Concerning one case (author's transl)].

Presentation of a case of pyloric stenosis in a five year old boy due to a granuloma during the course of septic granulomatosis. The discussion must enable one to evoke the diagnosis when it is a known case of granulomatous disease, and consequently to treat it medically with antibiotics. In the opposite case where the disease is not known, it is a question of etiological discussion of pyloric stenosis. It is now worth thinking of septic granulomatosis routinely with the more classical causes of pyloric stenosis in the order boy.