Table 2 Comparison of immunohistochemical expressions of PDGFR-β and α-SMA in stromal CAFs.
α-SMA | Total | Kappa value | ||||
|---|---|---|---|---|---|---|
Score 1 | Score 2 | Score 3 | ||||
PDGFR-β | Score 1 | 8 | 3 | 0 | 11 | 0.684 |
Score 2 | 1 | 12 | 3 | 16 | ||
Score 3 | 0 | 3 | 20 | 23 | ||
Total | 9 | 18 | 23 | 50 | ||
α-SMA | Total | Kappa value | ||||
|---|---|---|---|---|---|---|
Score 1 | Score 2 | Score 3 | ||||
PDGFR-β | Score 1 | 8 | 3 | 0 | 11 | 0.684 |
Score 2 | 1 | 12 | 3 | 16 | ||
Score 3 | 0 | 3 | 20 | 23 | ||
Total | 9 | 18 | 23 | 50 | ||