Value of looking at leukocytes in every case of ichthyosis.

A three-year old patient had ichthyosis and neutral lipid storage disease (Chanarin-Dorfman syndrome), characterized by congenital ichthyosiform erythroderma and leukocyte vacuoles. He did not show any of the internal system involvement that was found in previously described cases. Patients with this syndrome demonstrate a great variability of clinical involvement.