Three neonatal cases of epidermolysis bullosa herpetiformis (Dowling-Meara type) with severe erosive skin lesions.

We describe three neonates who had large eroded areas of skin on their extremities. The clinical course and ultrastructural findings were consistent with a diagnosis of epidermolysis bullosa herpetiformis (Dowling-Meara type). In each case blisters developed around eroded areas after birth and enlarged centrifugally in a herpetiform fashion. One patient died of sepsis at 8 days of age. In the two survivors blister formation subsided gradually within 1 year. Ultrastructural studies confirmed intraepidermal blister formation associated with spheric aggregates of tonofilaments in the lower epidermis. Spheric aggregates were also found in clinically uninvolved skin.