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Washington University Experience | VASCULAR | Vasculitis - Giant Cell Arteritis | 5E1 Vasculitis, temporal artery, healed (Case 5) Area A H&E 20X
The next series of longitudinal images are taken from the junction of the involved and uninvolved areas in a different section from 5A-D. ---- 5E1,2 This section shows an area of involved but healed vessel wall. At higher magnification the transition of smooth muscle to scar is shown (arrow, 5E2) in the upper vessel wall. (H&E)