title: Histiocytosis X in two infants--treated with topical nitrogen mustard.
abstract: Two infants suffering from histiocytosis X were treated successfully with a topically applied nitrogen mustard. All cutaneous symptoms disappeared completely within 2 weeks in one case while the skin improved significantly in the other. No irritation or dermatitis was experienced from the treatment. The only side-effect noted was hyperpigmentation.
mesh_terms: D000287:Administration, Topical; D002675:Child, Preschool; D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D008466:Mechlorethamine / Q000008:administration & dosage / Q000627:therapeutic use*; D008854:Microscopy, Electron; D012867:Skin / Q000648:ultrastructure
chemical_list: D008466:Mechlorethamine