Langerhans cell histiocytosis (LCH) is a proliferative histiocytic disorder of unknown cause originating from dendritic cells. The clinical presentation of LCH is highly variable. Although the features of this disease have been well described in children, they remain poorly defined in adults. Here, we review the current knowledge about adult LCH, focussing on clinical presentation, diagnosis, treatment, and prognosis.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.