Table 2 Immunohistochemisty analysis of BTN2A1 and BTN3A1 expression in tumor tissue samples from patients with different grades of glioma
WHO grade | Total Patients (n) | BTN2A1 Expression | Positive Rate (%) | BTN3A1 Expression | Positive Rate (%) | P Value | ||
|---|---|---|---|---|---|---|---|---|
Positive (n) | Negative (n) | Positive (n) | Negative (n) | |||||
II | 7 | 2 | 5 | 29 | 2 | 5 | 29 | |
III | 5 | 1 | 4 | 20 | 2 | 3 | 40 | > 0.05 |
IV | 14 | 6 | 8 | 43 | 7 | 7 | 50 | |