[Vinblastine treatment for extensive non-X histiocytosis (xanthoma disseminatum)].

Introduction: Xanthoma disseminatum is a non-Langerhans histiocyte proliferation, described by Montgomery in 1938. This rare entity is characterized by skin and mucous membrane xanthomatosis, associated with diabetes insipidus and normal lipid metabolism. In this case report, vinblastine produced the regression of the lesions.