You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is "Egg on side appearance" is seen in and explain in detail?
(Transposition of great vessels) (413- Ghai 6th) (414-Ghai 7th)TGA - Cardiac silhouette has an "egg on side" appearance the right upper lung field appear more plethroic than other areas, Thymic shadow is absent* TOF - The absence of main pulmonary artery segment gives it the shape - "Cor-en Sabot" (Boot- shaped)* Ebstein anomaly - Cardiomegaly due to right atrial and right ventricular enlargementsTotal anomalous Pulmonary venous connection (TAPVC) -* "Snowman" or figure of 8" configuration* Ground glass appearance* "Sitting -duck" heart - Persistent truncus arteriosus* The "Great Hilar Dance" on fluoroscopy - ASD* "Stag - antler" or "Hands up sign" - CCF