·Multiple intracranial aneurysms including bilateral middle cerebral artery aneurysms and a left ophthalmic artery aneurysm should be treated to lower rupture risk.

·The irregular-shaped left middle cerebral artery aneurysm was treated with stent assisted coiling technique. As the aneurysm was not difficult to navigate into, a stent was deployed first.

·Jailing technique was not recommended to avoid microcatheter puncturing the tiny aneurysm.

·The narrow-necked left ophthalmic aneurysm with a low recurrence and rupture risk was embolized with simple coiling strategy.

·The narrow-necked left ophthalmic aneurysm was embolized by simple coiling.

·Single coiling technique was considered for the left ophthalmic aneurysm due to an unstable micro-catheter to avoid the first coil kicking out.

·The regular right tiny middle cerebral artery aneurysm, diameter less than 1mm, with a high risk of coiling, was treated with simple stenting technique, but long term follow-up was necessary.

·多发颅内动脉瘤（双侧大脑中及左侧颈眼动脉瘤），动脉瘤有破裂风险，建议治疗。

·左侧大脑中动脉瘤，形态不规则，采用支架辅助栓塞技术。由于栓塞微导管超选至动脉瘤腔难度不大，故先释放支架再填弹簧圈。

·由于动脉瘤较小，为防止微导管刺破该动脉瘤，不建议采用jailing技术。

·左侧窄颈颈眼动脉瘤，复发概率低、破裂风险小，采用弹簧圈单纯栓塞技术。

·左侧颈眼窄颈动脉瘤采用单纯弹簧圈栓塞。

·由于微导管不稳定，同时避免第一枚弹簧圈被踢出，故采用单个弹簧圈栓塞左侧颈眼动脉瘤。

·右侧大脑中小动脉瘤，形体规则，动脉瘤直径小于1mm，填塞弹簧圈破裂风险高，采用单纯支架栓塞；但仍需长期随访。