case_images: PMC10900178_01
case_images: General characteristics of BP
case_images: cureus-0016-00000053160-i01.jpg
case_images: PMC10900178_01_cureus-0016-00000053160-i01.jpg
case_images: FIG1
case_images: Furthermore, multiple excoriations were noted on the eyelids, retroauricular region, and abdomen, which account for 55% of the total body surface area (refer to Figure 1).
case_images: Skin biopsy. Detachment at the dermoepidermal junction with fibrin and eosinophils, mild edema in the remaining dermis, and perivascular lymphohistiocytic infiltration with eosinophils. Immunofluorescence was positive for IgG and C3 in a punctate pattern at the basement membrane, confirming the diagnosis.
case_images: cureus-0016-00000053160-i02.jpg
case_images: PMC10900178_01_cureus-0016-00000053160-i02.jpg
case_images: FIG2
case_images: Biopsies taken from the lesions revealed detachment at the dermoepidermal junction with the presence of fibrin and eosinophils (refer to Figure 2).