Pillay, Lushen2015-05-132015-05-132013-09http://hdl.handle.net/10539/17740Thesis (M.Med. (Dermatology))--University of the Witwatersrand, Faculty of Health Sciences, 2013.A research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, in partial fulfillment of the requirements for the degree of Masters of Medicine in Dermatology by coursework and research report Johannesburg 2013enHistiocytosis, Non-Langerhans-CellProgressive nodular histiocytosis: an exceedingly rare variant of the Non-Langerhans cell histiocytoses group of conditionsThesis