cd
Fig 2: Immunohistological pictures:(a) Dense diffuse dermal infiltrate consisting of large histiocytes and multinucleated giant cells showing eosinophilic ‘ground glass appearance’;(b) diastase resistant granules in the cytoplasm (c) Positive CD68 immunohistochemical stain (brown colour) in the macrophages (d) Positive CD45 immunohistochemical stain (brown colour) in the macrophages