颈内一后交通支动脉瘤占53.6％，前交通支动脉瘤占16％。

Carotid-posterior communicating artery aneurysm made up 53.6% whereas anterior communicating artery aneurysm, 16%.

youdao

颈内一后交通支动脉瘤占53.6％，前交通支动脉瘤占16％。

Carotid-posterior communicating artery aneurysm made up 53.6% whereas anterior communicating artery aneurysm, 16%.

youdao