Table 3.
Results of EBER-ISH
| Group | n | EBV-positive | Positive rate (%) |
| Adenoma | 26 | 0 | 0 |
| Adenomas with dysplasia | 23 | 1 | 4.3 |
| Carcinomatous adenoma | 22 | 2 | 9.1 |
| Colorectal carcinoma | 36 | 3 | 8.3 |
| HNPCC | 23 | 0 | 0 |
| Total | 130 | 6 | 4.6 |
χ² test, χ² = 5.39, P > 0.05.
Results of EBER-ISH
| Group | n | EBV-positive | Positive rate (%) |
| Adenoma | 26 | 0 | 0 |
| Adenomas with dysplasia | 23 | 1 | 4.3 |
| Carcinomatous adenoma | 22 | 2 | 9.1 |
| Colorectal carcinoma | 36 | 3 | 8.3 |
| HNPCC | 23 | 0 | 0 |
| Total | 130 | 6 | 4.6 |
χ² test, χ² = 5.39, P > 0.05.