<prompt> A young boy with multiple flaccid bullous lesions over trunk with oral mucosal lesions. Most likely finding on biopsy would be:Fishnet IgG deposits in epidermisLinear IgG in DepositsLinear IgA in dermal papillaeGranular IgA in reticular dermis  <response>: A i.e. Fishnet IgG deposits in epidermis 