{Reference Type}: Case Reports {Title}: A Case of Late Presentation of Supracardiac Total Anomalous Pulmonary Venous Connection in an Adult. {Author}: Prakash A;Jhalani I;Darbari A;Kumar A; {Journal}: J Cardiovasc Echogr {Volume}: 33 {Issue}: 4 {Year}: 2023 Oct-Dec 暂无{DOI}: 10.4103/jcecho.jcecho_62_23 {Abstract}: Total anomalous pulmonary venous connection (TAPVC) is a rare cyanotic congenital heart disease and their survival into adulthood is even rarer. Here, we present the case of a 26-year-old female who was incidentally diagnosed with a case of supracardiac TAPVC during her pregnancy. All four pulmonary veins were joining to form a common venous confluence which drained into a left-sided vertical vein which drained into the innominate vein.