This is the microscopic appearance of a lacunar infarct. Note that it is a cystic space from the resolved liquefactive necrosis. There can be hemosiderin pigment from hemorrhage as well.

• 腔隙性梗死显微镜图像。注意液化性坏死溶解形成的囊性空腔。也可出现出血形成的含铁血黄素。