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. 2020 Jul 24;99(30):e21366. doi: 10.1097/MD.0000000000021366

Figure 2.

Figure 2

Imaging findings from a 78-year-old woman with global motor aphasia and right limb hemiplegia for 2 hours and 13 minutes (case 6). (A) Head computed tomography angiography (CTA) revealing occlusion of the left middle cerebral artery, M2 segment. (B) Digital subtraction angiography (DSA) confirming CTA findings. (C) After 10 mL of tirofiban was infused into the occluded vessel, DSA revealed the left middle cerebral artery M2 to be recanalized; however, stenosis remained. (D) After 2 weeks, repeat head CTA revealed residual stenosis to have disappeared completely.