title: Current controversies. Histiocytosis-X.
abstract: There are still many areas of controversy concerning Langerhans cell histiocytosis. This article addresses the main controversies and highlights the central factors of this disease, which further investigation should elucidate.
authors.affiliation: Department of Medicine, Royal Postgraduate Medical School, Hammersmith Hospital, London, England.
authors.forename: J
authors.initials: J
authors.lastname: McLelland
authors.forename: J
authors.initials: J
authors.lastname: Pritchard
authors.forename: A C
authors.initials: AC
authors.lastname: Chu
mesh_terms: D003937:Diagnosis, Differential; D006646:Histiocytosis, Langerhans-Cell / Q000276:immunology / Q000473:pathology* / Q000628:therapy; D006801:Humans; D007801:Langerhans Cells / Q000276:immunology / Q000473:pathology*