Table 4 Frequency of aortic arch branching pattern detected by MDCT (n = 30)
Aortic arch branching pattern detected by MDCT | No. | % |
|---|---|---|
Normal branching pattern | 18 | 60.0 |
Left sided with abbarent right sub clavian artery | 3 | 10.0 |
Left sided arch with bovine branching pattern | 2 | 6.7 |
Right sided with mirror image branching pattern | 5 | 16.7 |
Right sided with abbarent left subclavian artery and Kommerell diverticulum | 1 | 3.3 |
Left vertebral artery arising directly from aorta | 1 | 3.3 |