- 5
- ,
- 7
- 8
- 9
To Quiz Yourself: Select OFF by clicking the button to hide the diagnosis & additional resources under the case.
Quick Browser: Select ON by clicking the button to hide the additional resources for faster case review.
CASE NUMBER
731
Diagnosis
Congenital Absence ICA.
Note
Various MRI sequences show absence of the right internal carotid artery, and the CT for correlation shows absence of the corresponding carotid canal. This is a rare congenital variant thought to occur in less than 0.01% of the population.
