[NEONATAL SKIN MANIFESTATION OF LANGERHANS CELL HISTIOCYTOSIS].

Langerhans cell histiocytosis (LCH) is rare during the newborn period. The term is used to describe a disorder characterized by infiltration of Langerhans cells into various organs. Langerhans cells are derived from the bone marrow, and are a type of dendritic cells found primarily in the epidermis.