Aplasia Cutis Congenita Associated with Fetus Papyraceus.

Abstract

Aplasia cutis congenita (ACC), or congenital absence of skin, is a heterogeneous condition that may be due to varied mechanisms. ACC has rarely been reported in association with fetus papyraceus, representing a peculiar phenotype of ACC. We present six new cases of neonates born with symmetric ACC associated with intrauterine fetal demise of co-twins during the late first or early second trimester.