UW MEDICINE ULTRASOUND
Transposition of Great Arteries
![](https://depts.washington.edu/usrad/wordpress/wp-content/uploads/2020/07/7102020_1-300x241.jpg)
Parallel orientation of the aorta and PA
![](https://depts.washington.edu/usrad/wordpress/wp-content/uploads/2020/07/7102020_3-300x235.jpg)
Abnormal 3VV showing only 2 vessels – aorta(which has a curved appearance) and the SVC since the PA is at a lower level and not included in the 3VV view.