Table 8.
MSH2
SCORE | Percentage of cells staining | Frequency | Percent | Valid percent | Cumulative percent |
0 | 0% | 12 | 38.70 | 38.70 | 38.70 |
1 | <5% | 0 | 0 | 0 | 38.70 |
2 | 5–20% | 11 | 35.48 | 35.48 | 74.18 |
3 | 20–80% | 8 | 25.80 | 25.80 | 100 |
4 | 80–100% | 0 | 0 | 0 | 100 |
Like the results of H-score for MSH2, score based on percentage of positively staining cells for MSH2 was also low for most of the tumors. 23 cases out of 31 had a score of less than 2.