Table 2.
Immunohistochemical evaluation grading score for TCR and CD3 of each specimen.
| Number | Group | TCR | CD3 |
|---|---|---|---|
| 1 | Control | 0 | 0 |
| 2 | Control | 0 | 0 |
| 3 | Control | 0 | 0 |
| 4 | Control | 0 | 0 |
| 5 | Control | 0 | 0 |
| 6 | Control | 0 | 0 |
| 7 | Control | 0 | 0 |
| 8 | Mild GO | 0 | 0 |
| 9 | Mild GO | 1 | 1 |
| 10 | Mild GO | 1 | 1 |
| 11 | Mild GO | 1 | 1 |
| 12 | Mild GO | 1 | 1 |
| 13 | Mild GO | 0 | 0 |
| 14 | Severe GO | 1 | 1 |
| 15 | Severe GO | 1 | 1 |
| 16 | Severe GO | 1 | 1 |
| 17 | Severe GO | 1 | 1 |
| 18 | Severe GO | 2 | 1 |
| 19 | Severe GO | 1 | 1 |
| 20 | Severe GO | 1 | 1 |
| 21 | Severe GO | 2 | 1 |
| 22 | Severe GO | 2 | 1 |
| 23 | Severe GO | 2 | 2 |
| 24 | Severe GO | 1 | 1 |
| 25 | Severe GO | 2 | 1 |
| 26 | Severe GO | 2 | 1 |
| 27 | Severe GO | 1 | 1 |
| 28 | Severe GO | 1 | 1 |
| 29 | Severe GO | 1 | 1 |
| 30 | Severe GO | 1 | 1 |
| 31 | Severe GO | 1 | 1 |
| 32 | Severe GO | 2 | 1 |
| 33 | Severe GO | 1 | 1 |
Legend for Table 2: Immunohistochemistry scores are as follows:
0: less than 10% positive in 10 representative high power fields (HPF),
1: 11%–50% positive cells in 10 HPF,
2: more than 50% positive cells in 10 HPF.
Immunohistochemistry was done using DAB chromogen (brown staining).