title: Erythrodermic bullous pemphigoid or erythrodermic psoriasis and bullous pemphigoid?
mesh_terms: D000368:Aged; D003873:Dermatitis, Exfoliative / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010391:Pemphigoid, Bullous / Q000175:diagnosis*; D011565:Psoriasis / Q000175:diagnosis*; D012872:Skin Diseases, Vesiculobullous / Q000175:diagnosis*