Conclusions: in the treatment of severe pemphigus, besides routine dose of corticosteroids, the pulse therapy, immunosuppressive therapy and IVIg therapy are often needed.

Object To study the clinical features, laboratory results and therapy of patients with herpetiform pemphigus.

Objective to explore the possibility of autologous peripheral hematopoietic stem cell transplantation in treatment with refractory pemphigus.