Aplastic A1 on MRA

Case contributed by Dr Craig Hacking
MRI

Aplastic right A1.

Case Discussion

Nice example of a common variant of the circle of willis where the right A1 is tiny and the right A2 is supplied by a large Acom.

PlayAdd to Share

Case information

rID: 62595
Published: 24th Aug 2018
Last edited: 14th Aug 2019
Inclusion in quiz mode: Included

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.