<prompt> Figure of 8 configuration on chest x-ray is seen in ?TOFASDTAPVCVSD  <response>: Ans. is c i.e., TAPVC X-ray findings of TAPVC o Cardiomegaly o Plethoric lung fields o Snowman or figure of 8 configuration -- In supracardiac TAPVC. o Ground glass appearance of lung In obstructive TAPVC. Clinical manifestations of TAPVC 1Nonobstructive TAPVC -- Patients presents with mild cyanosis and CHF at 6-8 weeks. 2Obstructive TAPVC Paients presents with severe cyanosis and CHF within first week. EGG o Right axis detion with right ventricular hyperophy. o In obstructive TAPVC pulmonale. 