“…Our collection includes 20 cases of Ebstein's deformity of the TV, 6 associated with C-TGA. In 1992, Cabanero et al [4] reported the ''first case'' of Ebstein's anomaly in association with fibroelastosis. This patient, whose 5S,D,S6 heart demonstrated Ebstein's anomaly, required heart transplantation because of severe left ventricular failure where EFE was described in the explanted heart.…”