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The IIIA1b right aortic arch: angiographic and computed tomographic evaluation
The Journal of Computed Tomography
|September 1, 1980
Summary
A rare mirror-image right aortic arch, type IIIA1b, was documented. Angiography and computed tomography proved complementary in its diagnosis.
Area of Science:
- Cardiovascular Imaging
- Radiology
- Medical Case Reports
Background:
- Congenital anomalies of the aortic arch are uncommon vascular malformations.
- Right aortic arch is a rare variant, with specific subtypes presenting unique diagnostic challenges.
Observation:
- This report details a specific case of a type IIIA1b mirror-image right aortic arch.
- The anatomical configuration presented diagnostic complexities requiring advanced imaging.
Findings:
- The study highlights a type IIIA1b mirror-image right aortic arch.
- Both angiography and computed tomography (CT) provided essential, complementary diagnostic information.
Implications:
- Accurate diagnosis of aortic arch anomalies is crucial for surgical planning and patient management.
- The combined use of angiography and CT enhances diagnostic confidence for complex aortic arch variations.