Test Results -unremarkable Intracranial Arterial Vasculature After An Mri With

Test results -unremarkable intracranial arterial vasculature after an mri with contrast. Previously told had small Aneurysm but less than 3 so too small to treat. Keeping eye on it but told in past couldn't see well so had to go in through leg vein to see. Now wondering if that means still can't see it in mri?