Multiple aneurysms are seen in about 20-30% of cases of berry aneurysm.

颅底小动脉瘤中多发性动脉瘤大约为20 ~ 30%。

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Multiple aneurysms are seen in about 20-30% of cases of berry aneurysm.

颅底小动脉瘤中多发性动脉瘤大约为20 ~ 30%。

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