Table 5 CD20, CD3 and CD68 immunohistochemistry in responders and non-responders to radiation therapy
Responders | Non-responders | Fisher's exact test | |||||
|---|---|---|---|---|---|---|---|
Negative | + | ++ | Negative | + | ++ | p-value | |
CD20 | 15 | 0 | 0 | 10 | 0 | 0 | NS |
CD3 | 4 | 6 | 5 | 7 | 3 | 0 | 0.04 |
CD68 | 5 | 7 | 3 | 6 | 4 | 1 | NS |
CD3 and CD68 | 5 | 10 | 8 | 2 | 0.04 | ||