Topical halometasone cream combined with fire needle pre-treatment for treatment of primary cutaneous amyloidosis: Two case reports

Figure 4 Dermatoscopic and dermatopathological findings of case 2. A: In the dermal papillarylayer, there were a reddish mass of amorphous matter and pigment incontinence in the superficial dermis, and a small amount of lymphocyte infiltration around the blood vessels; B: Central hub had a white or brown structure, surrounded by irregular pigmentation.