Results A massive dermal infiltration composed of lymphocytes intermingled with numerous histiocytes and multinucleated giant cells was found.A few lymphocytes showed mild epidermotropism.

• 结果 在皮肤肿块内致密淋巴细胞、组织细胞和多核巨细胞浸润，少数淋巴细胞向表皮性。