#acantholysis  a breakdown of a cell layer in the epidermis (as in pemphigus)
  supertype:  skin_disease__disease_of_the_skin__skin_disorder__skin_problem__skin_condition  a disease affecting the skin
  part of:  pemphigus__pemphigu  a skin disease characterized by large thin-walled blisters (bullae) arising from normal skin or mucous membrane

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