Novel Clinical Observations on Benign Cephalic Histiocytosis in a Large Series.

Abstract

Background/ObjectivesBenign cephalic histiocytosis (BCH) is a rare form of non-Langerhans cell histiocytosis in infants and young children characterized by self-healing macules and papules occurring primarily in the head and neck region. So far there have been nearly 60 reported cases in the English-language literature.