%0 Journal Article %A John M. Pelachyk %A Wilma F. Bergfeld %A Kenneth J. Tomecki %A James T. McMahon %A Raymond Tubbs %T Histiocytosis X in a 27-y ear-old woman %D 1983 %J Cleveland Clinic Journal of Medicine %P 197-200 %V 50 %N 2 %X Erythematous, scaling plaques, which were unresponsive to topical steroids, developed on the scalp and perineum in a 27-year-old woman. Light and electron microscopy and immunohistochemistry confirmed the clinical diagnosis of histiocytosis X. %U https://www.ccjm.org/content/ccjom/50/2/197.full.pdf