| β值 | OR | 95% CI | P值 |
肿瘤大小 | 0.941 | 2.563 | 1.273~5.158 | 0.008 |
主胰管扩张 | −0.515 | 0.597 | 0.112~3.199 | 0.547 |
边缘强化 | 1.804 | 6.073 | 1.089~33.875 | 0.040 |
延迟期 | 0.031 | 1.031 | 0.168~6.342 | 0.973 |