<unk> , also commonly referred to as congenitally corrected<unk>  of the<unk>  arteries
It is an acyanotic heart defect congenital heart defect in which the primary arteries, the aorta and the pulmonary artery are transposed, with the aorta anterior and to the left of the pulmonary artery; and the morphological left and right ventricles are also transposed. Use of the term "corrected" has been disputed by many due to the frequent occurrence of other abnormalities and or acquired disorders in l-TGA patients.
In segmental analysis, this condition is described as atrioventricular discordance ventricular inversion with ventriculoarterial discordance.
l-TGA is often referred to simply as<unk>  of the<unk>  arteries(TGA); however, TGA is a more general term which may also refer to dextro-transposition of the<unk>  arteries (d-TGA).
Another term commonly used to refer to both l-TGA and d-TGA is<unk>  of the<unk>  vessels(TGV), although this term can have an even broader meaning than TGA.
The letter L in the terms l-TGA or L-TGA refers to the a leftward or<unk>  aorta, versus the normal dextro or rightward aorta.
Levo-transposition of the great arteries
Transposition of the great vessels
Dextro-Transposition of the great arteries
Dextro-transposition of the great arteries
Single ventricle
Double outlet right ventricle
Pentalogy of Fallot
Total anomalous pulmonary venous connection