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Fig. 1 | Chinese Neurosurgical Journal

Fig. 1

From: Dissecting aneurysms of the distal segment of the posterior cerebral artery: clinical presentation and endovascular management

Fig. 1

af A large dissecting aneurysm of the P2-P3 segment of the PCA in a 30-year-old man presenting with SAH for 2 days. Anteroposterior projection of the left vertebralangiographyshowed partially embolization of the aneurysm after the first treatment (a) 2 months later, the follow-up angiography showed migration of the coils (b). Angiography images (c, d) showed Complete occlusion after PAO using detachable coils. Eighty-four months after PAO, Angiography images (e, f) showed the occluded aneurysm was stable, andleptomeningeal collateralcirculation was observed

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