Adams–Oliver Syndrome with Widespread CMTC and Fatal Pulmonary Vascular Disease

We report a neonate with cutis marmorata telangiectatica congenita and clinical features of Adams-Oliver syndrome in association with severe pulmonary vascular disease. We provide an overview of cutis marmorata telangiectatica congenita, distinguishing it from cutis marmorata, a common and benign physiologic cutaneous disorder seen in neonates. We highlight the need for thorough medical evaluation in cutis marmorata telangiectatica congenita to exclude associated congenital anomalies.