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What is Flask shaped hea is seen in following except: and explain in detail?
D i.e. TAPVC Due to dilation of SVC (superior vena cava) & left veical vein, TAPVC (total anomalous pulmonary venous connection / return) of supra diaphragmatic variety shows double contour/ "Figger of 8"/ Snowman configuration of cardiac silhouetteQ.