Figure 2

Representative images of inflammation from none (a, H&E stain, Ă— 100), mild (b, H&E stain, Ă— 100), moderate (c, H&E stain, Ă— 100), and severe (d, H&E stain, Ă— 100).
Representative images of inflammation from none (a, H&E stain, Ă— 100), mild (b, H&E stain, Ă— 100), moderate (c, H&E stain, Ă— 100), and severe (d, H&E stain, Ă— 100).