Positive Expression of Human Cytomegalovirus Phosphoprotein 65 in Atherosclerosis

Figure 2

Masson trichrome stained peripheral artery specimens. (a) Femoral artery with smooth muscle tissue and collagen fibers interlaced (×400). (b) Carotid artery with layered collagen fibers (×400). (c) Carotid artery with smooth muscle fibers, some showing foamy change (×400). Green, collagen fibers; red, muscle fibers; pale red, epithelial cells; orange, red blood cells.

(a)

(b)

(c)