Fig 6. Macroscopic and histological assessment of colic tumor and inflammation in mice.

A) Average Disease Activity Index (DAI) score, B) Colonic length and macroscopic tumor incidence, C) Semi-quantitative scoring of average histological inflammation, D) Representative H&E-stained images of distal colon tissues from 1) PBS mice group (negative control), AOM/DSS + BC group and 3) AOM/DSS + PBS mice (positive control); scale bars, 200 μm. Data were represented as the mean ± SD (n = 5 mice per group).