cshh cells were found to bear the immunohistochemical phenotype of normal epidermal langerhans cells ( lc ) and histiocytosis x ( hx ) cells ( cd1a/c+ , cd1b- , cd4+/- , human leukocyte antigen [ hla ] -dr/dq+ , s-100+ ) .
C0019618
cshh
C0019621
histiocytosis x