PT - JOURNAL ARTICLE AU - Ryo Ishii AU - Hidekazu Ishida AU - Jun Narita AU - Keiichi Ozono TI - Prenatal diagnosis of a coronary-to-pulmonary artery fistula in a fetus with pulmonary atresia and ventricular septal defect AID - 10.1136/bcr-2022-249271 DP - 2022 Jun 01 TA - BMJ Case Reports PG - e249271 VI - 15 IP - 6 4099 - http://casereports.bmj.com/content/15/6/e249271.short 4100 - http://casereports.bmj.com/content/15/6/e249271.full SO - BMJ Case Reports2022 Jun 01; 15 AB - Pulmonary atresia and ventricular septal defect (PA/VSD) demonstrate a wide variety of pulmonary and coronary artery abnormalities; additionally, coronary-to-pulmonary artery fistula (CPAF) is a rare manifestation of PA/VSD and is seldom detected during pregnancy. In this report, we present a case of prenatal diagnosis of CPAF in PA/VSD and impactful images in a neonate, which were obtained using fetal echocardiography and postnatal electrocardiography-gated 320-row CT. Prenatal diagnosis of CPAF can facilitate the provision of better therapeutic strategies after birth.