Presentation
Headache.
Patient Data
Age: 25 years
Gender: Male
From the case:
Middle cerebral artery aneursym
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A fusiform fow void signal is seen in M1 segment of the right middle cerebral artery, suggestive of a saccular aneurysm.
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Triangular-shaped fusiform aneurysm of the M1 segment of the right middle cerebral artery.
Aplastic right A1 segment (normal variant).