Table 2 Evaluation of EMVI diagnostic efficiency
From: Predictive value of lesion morphology in rectal cancer based on MRI before surgery
| Â | Sensitivity | Specificity | PPV | NPV | Consistent rate | AUC |
|---|---|---|---|---|---|---|
NP | 76.0 | 86.4 | 73.1 | 88.1 | 83.0 | 0.812(0.733–0.891) |
CS | 70.0 | 82.5 | 66.0 | 85.0 | 78.4 | 0.763(0.677–0.848) |
IN | 62.0 | 89.3 | 73.8 | 82.9 | 80.4 | 0.757(0.667–0.846) |
hLN | 60.0 | 82.5 | 62.5 | 81.0 | 75.2 | 0.713(0.621–0.805) |
Growth pattern | 58.0 | 49.5 | 35.8 | 70.8 | 52.3 | 0.462(0.365–0.560) |
EMD | 68.0 | 80.6 | 63.0 | 86.5 | 76.5 | 0.743(0.655–0.831) |
mEMVI | 74.0 | 87.4 | 74.0 | 87.4 | 83.0 | 0.807(0.726–0.888) |
Nomogram | 86.0 | 79.6 | 67.2 | 92.1 | 81.7 | 0.868(0.806–0.930) |