Fig. 1From: Differential expression of Semaphorin-7A /CD163-positive macrophages in large artery and cardiogenic strokePanel A shows cerebral angiography, where the patient’s internal carotid artery was not visualized. Panel B illustrates the restoration of blood flow after embolization treatment. Panels C and D depict emboli of cardiogenic stroke and large artery type, respectivelyBack to article page