Table 3 Score of catalase immunostaining on ICC and normal counterpart tissues
Sample | CAT | SODM | DBI | PRDX6 | ||||
|---|---|---|---|---|---|---|---|---|
Sample | Tumor area | Normal area | Tumor area | Normal area | Tumor area | Normal area | Tumor area | Normal area |
1 | positive | negative | NA | NA | NA | NA | NA | NA |
2 | weakly positive | negative | NA | NA | NA | NA | NA | NA |
3 | positive | negative | NA | NA | NA | NA | NA | NA |
4 | weakly positive | negative | NA | NA | NA | NA | NA | NA |
5 | positive | negative | 4+ | Weak positivity | Strong positivity | Intermediate positivity | negative | negative |
6 | positive | negative | 4+ | Weak positivity | Intermediate positivity | Weak positivity | 2+ | negative |
7 | positive | negative | 3+ | Weak positivity | Intermediate positivity | Weak positivity | 2+ | negative |
8 | strongly positive | negative | NA | NA | NA | NA | NA | NA |
9 | positive | negative | 3+ | Weak positivity | Strong positivity | Intermediate positivity | 3+ | Weak positivity |
10 | positive | negative | 4+ | Intermediate positivity | Intermediate positivity | Weak positivity | 2+ | negative |
11 | positive | negative | 4+ | negative | Weak positivity | Weak positivity | 4+ | Weak positivity |
12 | positive | negative | 4+ | negative | Weak positivity | Weak positivity | negative | negative |
13 | strongly positive | negative | 3+ | Weak positivity | Intermediate positivity | Weak positivity | 2+ | negative |
14 | positive | negative | 4+ | Intermediate positivity | Intermediate positivity | Intermediate positivity | negative | negative |
15 | positive | negative | 4+ | Weak positivity | Strong positivity | Intermediate positivity | 3+ | Weak positivity |
16 | NA | NA | 4+ | Weak positivity | Strong positivity | Weak positivity | 2+ | negative |