Radiology Quiz 24050 | Radiopaedia.orgViewing playlist: Vas-1

MRI

TOF MRA 3D reconstruction

Fenestration of the ACOM or ACA is more common?

ACOM

True or False - arterial fenestration is associated with aneurysm.

True.

Previously described suspected left A2 origin aneurysm represents a fenestration of this vessel.