| 组别 | 例数 | PINK1 | Parkin | ||
| + | − | + | − | ||
| 结肠癌 | 120 | 68 | 52 | 57 | 63 |
| 肠腺瘤 | 45 | 31 | 14 | 30 | 15 |
| 正常肠组织 | 45 | 38 | 7 | 36 | 9 |
| X2 |
| 11.466 | 15.792 | ||
| P |
| 0.002 | 0.000 | ||