title: Reactive histiocytic disorders.
authors: Department of Pathology, University of Massachusetts Medical School, Worcester 01655.
authors: B A
authors: BA
authors: Woda
authors: J L
authors: JL
authors: Sullivan
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D015616:Histiocytosis, Non-Langerhans-Cell / Q000150:complications / Q000473:pathology*; D015618:Histiocytosis, Sinus / Q000150:complications / Q000473:pathology*; D006801:Humans; D007223:Infant; D008232:Lymphoproliferative Disorders / Q000150:complications / Q000473:pathology*; D008297:Male