[Multiple neurofibromas with zoniform distribution]

A patient with a zoniform neurofibromas of the left arm and forearm is studied. The disease is associated to an epithelial pathology of trichylemi cysts of the scalp. The differential diagnosis can be that of Von Recklinhausen's disease. By the lack of positive elements for these disease, the authors consider it is a nevi malformation with nervous cells, that it presents clinically by multiples neurofibromas with a characteristic distribution.