Meaning | A congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle. |
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Synonyms | tetralogy of Fallot, Fallot's syndrome |
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Parts | pulmonary stenosis | Abnormal narrowing of the opening into the pulmonary artery from the right ventricle |
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ventricular septal defect | A common congenital heart defect |
Broader | congenital heart defect | A birth defect involving the heart |
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syndrome | A pattern of symptoms indicative of some disease |