case_images: PMC6547174_01
case_images: Skin findings. Tense bullae and hemorrhagic crusting erosions with scarring
  on dorsum of both hands.
case_images: 10.1177_2324709619852769-fig1.jpg
case_images: PMC6547174_01_10.1177_2324709619852769-fig1.jpg
case_images: fig1-2324709619852769
case_images: Dermatology examination revealed vesicles and bullae with erythematous bases, in different stages of healing seen over the dorsal aspects of the both hands with scaling, scarring, and hypopigmentation and hyperpigmentation of the skin (Figure 1).
case_images: Pathology findings. Hematoxylin and eosin (H&E) demonstrating a cell-poor
  subepidermal blister (4x). (B) H&E demonstrating festooning (40x). (C)
  Diastase periodic acid-Schiff (PAS) stain highlighting perivascular PAS
  positive deposition within superficial dermis (10x).
case_images: 10.1177_2324709619852769-fig2.jpg
case_images: PMC6547174_01_10.1177_2324709619852769-fig2.jpg
case_images: fig2-2324709619852769
case_images: Periodic acid-Schiff stain (PAS) with diastase highlighted increased PAS+ deposition around vessel walls and focal PAS+ deposits within the epidermis (Figure 2).