[Pemphgoid gestationis. A report of 30 cases].

Pemphigoid gestationis is an acute autoimmune subepidermal bullous dermatosis which occurs during pregnancy and post partum. It is a rare disease which incidence vary from 1/1700 to 1/60000 pregnancy. It occurs in young woman aged between 20 to 40 years. The authors try throughout a retrospective study of 30 cases of pemphigoid gestationis to drave the epidemiological and clinical profile and the immunopathological characteristics of this affection.