Copyright: ©Author(s) 2026.
World J Gastroenterol. Dec 14, 2026; 32(46): 124166
Published online Dec 14, 2026. doi: 10.3748/wjg.124166
Published online Dec 14, 2026. doi: 10.3748/wjg.124166
Table 3 Predictive performances of the radiomics-deep learning model With the Youden-derived threshold of 0.4173
| Radiomics-deep learning model (Youden-derived threshold) | Sensitivity | Specificity | NPV | PPV | Accuracy |
| Train | 1.000 | 0.970 | 1.000 | 0.953 | 0.981 |
| Internal validation | 0.760 | 0.682 | 0.714 | 0.731 | 0.723 |
| External validation | 0.900 | 0.500 | 0.778 | 0.720 | 0.735 |
- Citation: Zhao BX, Zhang M, Fu WQ, Li XY, Han ML, Zhang J, Gao W, Guo TH, Li HY, Ai SW, Wang HJ, Zhang BY, Wang Q. Radiomics and deep learning predict neoadjuvant immunochemotherapy response in locally advanced esophageal squamous cell carcinoma. World J Gastroenterol 2026; 32(46): 124166
- URL: https://www.wjgnet.com/1007-9327/full/v32/i46/124166.htm
- DOI: https://dx.doi.org/10.3748/wjg.124166