Figure 3.

Gross photograph, aortic and bilateral iliac artery aneurysms (Fig 3A). Left subclavian artery, focal intimal thickening (asterisks; H&E stain 40×, Fig 3B), transmural lymphohistiocytic infiltrate (asterisks; H&E 200×, Fig 3C), elastic lamina disruption (arrowheads; elastic stain 40×, Fig 3D). Gross photograph brain, saccular aneurysms right ICA (arrowhead), ACoA (asterisks; Fig 3E).