Tetralogy of Fallot associated with Absent Right Pulmonary Artery and Rudimentary Pulmonary Valve A Case Report

우폐동맥 결손과 폐동맥판막 발육부전을 동반한 활로씨 4 징증 1례 치험

Tetralogy of Fallot associated with a single pulmonary artery is a rare cardiac anomaly. In previously reported cases, left pulmonary arteries were absent except 2 cases. Congenital absence of the pulmonary valve is a rare anomaly too. In the majority of cases, this lesion is associated with TOF. TOF associated with a single pulmonary artery and absent pulmonary valve is a very rare anomaly and only less than 20 cases were reported in the literatures. We have operated on one patient with TOF associated with absent right pulmonary artery and rudimentary pulmonary valve, a variant of absent pulmonary valve, and report this case with review of the literatures.