case_images: PMC5726665_01
case_images: Numerous erosions and blisters on the back
case_images: abd-92-05-s1-0014-g01.jpg
case_images: PMC5726665_01_abd-92-05-s1-0014-g01.jpg
case_images: f1
case_images: Numerous erosions and blisters were observed on the trunk skin, with a mosaic-like distribution, and the Nikolsky sign was negative (Figure 1).
case_images: Deposits of IgG, IgA, and C3 autoantibodies on the dermal side of the
  dermo-epidermal separation (X200)
case_images: abd-92-05-s1-0014-g02.jpg
case_images: PMC5726665_01_abd-92-05-s1-0014-g02.jpg
case_images: f2
case_images: IgG, IgA, and C3 at the dermo-epidermal junction. Indirect immunofluorescence (IIF) studies on salt-split skin demonstrated deposits of IgG, IgA. and C3 autoantibodies on the dermal side of the dermo-epidermal separation, pemphigoid circulating antibodies were negative (Figure 2).