Congenitally Uncorrected Transposition of the Great Arteries with Coarctation, also known as congenitally uncorrected transposition of the great vessels with coarctation, is related to transposition of the great arteries, dextro-looped and pulmonary hypertension. An important gene associated with Congenitally Uncorrected Transposition of the Great Arteries with Coarctation is CFC1 (Cryptic, EGF-CFC Family Member 1).