PMC8218239_01
(A and B) Erythematous, oedematous lesions with central erosions and single vesicular lesions. The eruption was presented mostly on the limbs, especially hands and feet, and a few on the trunk.
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On examination, there were erythematous and edematous lesions with central erosions and single vesicles present mainly on the trunk, limbs, hands and feet (Figure 1A and B).
DIF demonstrated linear depositions of IgA (+), IgG (++), and C3 (+++) complement along the dermo-epidermal junction.
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IgG (++), and C3 (+++) complement along the dermo-epidermal junction (Figure 2). IIF performed on monkey esophagus revealed linear deposits of IgG at the dermal-epidermal junction.