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Washington University Experience | VASCULAR | Infarct - Lacunar | 1B1 Infarcts, multiple, oldest 10 years (Case 1) N17 2X
1B1,2 Subcortical white matter infarcts typically have a cystic space with spider webs in gross images which represent preserved vasculature crossing the defect. Small hemorrhages tend to have pigmented smooth walled cavities. (H&E)