Aplastic right A1 and bilateral fetal posterior communicating arteries on MRA
Diagnosis certain
Presentation
Multiple comorbidities with loss of consciousness. No acute infraction or hemorrhage on CT scan.
Patient Data
Age: 80 years
Gender: Male
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No recent infarction is seen. Non visualized/aplastic A1 segment of the right anterior cerebral artery and bilateral fetal posterior communicating arteries (anatomical variants).
No arterial occlusion, aneurysm, or vascular malformation is seen.
Case Discussion
Incidental finding of aplastic A1 segment of the right anterior cerebral artery (ACA) and bilateral fetal posterior communicating arteries which are anatomical variants.
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