Expansion and Subsequent Rupture of Carotid Pseudoaneurysm After Tandem Carotid and Middle Cerebral Artery Occlusion Treated With Mechanical Thrombectomy and Carotid Stenting.

This case illustrates a rare potential complication of carotid occlusion and stenting with possible catastrophic consequences. The goal of this report was to educate other clinicians in remaining vigilant in awareness of this complication and provide a framework for potential treatment if and when it occurs.