TABLE 1:

Angiographic diagnoses in 159 cases (200 sides)

DiagnosisNo. of Sides
Aneurysm110
Stenosis3
Fenestration14
Accessory/duplicated MCA14
Median callosal artery2
AICA from AchA*1
Negative70

  • * Anterior inferior cerebellar artery from the anterior choroidal artery.