Conservative Management of a Rare Entity-Aplasia Cutis Congenita: A Case Report.

Aplasia cutis congenita (ACC) is a rare entity characterized by a congenital localized absence of the skin, dermal appendages, and subcutaneous tissue. The cause of ACC is not clear, but inheritance is the most widely accepted cause. We report a rare case of a full-term (37 + 5 weeks) female newborn who showed complete absence of skin in localized areas of the upper and lower extremities. The patient was diagnosed with ACC associated with epidermolysis bullosa (EB; a disease that causes the skin to blister easily) and was initially treated using conservative measures. We applied mupirocin topical ointment and a nonocclusive polyester mesh impregnated with hydrocolloid and petroleum jelly daily. Complete healing of the affected areas occurred after 3 weeks. Managing patients with ACC is often challenging and based on the severity of the lesions, the approach may include both surgical and conservative treatment. Our case report suggests that a conservative approach can be effective for managing certain types of ACC and EB lesions. However, further research is warranted to better understand the pathogenesis and optimal management of this entity.