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Table 1 Associated finding with the pulmonary artery anomalies

From: MDCT angiographic findings of various congenital pulmonary artery anomalies in pediatric patients

TypeNumberAssociated finding
Pulmonary artery atresia16PDA, Dextrocardia, Dilated collaterals, overriding aorta, hypoplastic aortic arch, VSD, Fallot tetralogy
 Pulmonary atresia with ventricular septal defect pulmonary artery atresia with intact ventricular system11
 Complex pulmonary atresia1
Pulmonary artery stenosis13PDA, Dextrocardia, Dilated collaterals, overriding aorta, Fallot tetralogy.
 Type I6
 Type II4
 Type III3
 Type IV-
Pulmonary artery hypoplasia10PDA, Dextrocardia, Dilated collaterals, overriding aorta, right side aortic arch, VSD
Pulmonary artery dilatation8Dilated aorta, dilated left ventricle, right side aortic arch
Aorta-pulmonary anomalies Right side aortic arch
 Truncus arteriosus2
 Transposition of great vessels-
Aberrant artery  
 Aberrant right pulmonary artery3Aortic anomalies and PDA
 Aberrant left pulmonary artery2Tetralogy of Fallot and anomalies subclavian arteries
 Aberrant right subclavian artery4
 Both aberrant right subclavian artery with left pulmonary artery2
 Left pulmonary artery sling1