section show skin with an intradermal lesion consisting of a generally symmetric but I'll-defined, cellular tumor. The epidermis appears unremarkable. Tumor cells concentrate around adnexa without adnexal destruction. They are bland and spindle-shaped or dendritic and contain abundant cytoplasmic coarse melanin pigment. Nuclei are small, and an inconspicuous basophilic nucleolus is occasionally present. Numerous melanophages are present in the vicinity of tumor cells. The lesion is completely excised.