此外，MRA示除基底动脉和左侧椎动脉外，其它主要大血管均未见狭窄和闭塞；

In addition, MRA showed no stenosis or occlusion of large vessels except basilar artery.

youdao

此外，MRA示除基底动脉和左侧椎动脉外，其它主要大血管均未见狭窄和闭塞；

In addition, MRA showed no stenosis or occlusion of large vessels except basilar artery.

youdao