我最近因为耳鸣做了一个脑MRI WO/W contrast，检查结果上写的一些findings我不太懂，麻烦大家帮我看看。
第1点说没脑出血脑震荡什么的。有问题的是下面两点：
2. A few scattered, nonspecific FLAIR hyperintense foci within the
supratentorial white matter.
On the initial axial T2 sequence through the IAC (series 501) there is
suggestion of abnormal signal within the pons and medulla. This is not
appreciated on the additional sequences and most compatible with artifact.
3. Vessels course adjacent to the bilateral cisternal segments of cranial
nerves VII/VIII with potential contact, of uncertain clinical significance.
医生说“it looks good", 然后要我跟她约时间详细解释。我已经约了，但想先了解一下是什么情况。我觉得自己目前应该不会有dementia，但看到这些情况不知对老年的影响是什么，所以第2点那个WMH特点让我担心。请问有哪位曾经经历过这个或懂这个的？麻烦指点一下。谢谢！
