The possibility of bullous pemphigoid was also unlikely, given that the blister was located on "a single distal extremity," the researchers said.

Direct immunofluorescence biopsy may be a useful tool in the diagnosis of pediatric patients with potential immune-mediated skin disorders.

Dupilumab was approved by the FDA to treat bullous pemphigoid, that demonstrated its efficacy in achieving sustained disease remission and significantly improving symptoms like itch and disease ...