| Reference | Method | Results |
| Lianlian Wu et al. [20] | Convolutional Neural Network (CNN) | Accuracy: 92.5% for classification as malignant or benign gastric tumor |
| L. Xiangchun et al. [21] [22] | CNN | [20] : Sensitivity 93.4% specificity 86.1 [21] : AUC: 95%. For the diagnosis of thyroid cancer. |
| Nakahira H. et al. [23] | CNN | Risk group: low, moderate and high Prevalences: 2.2%, 8.8% and 16.4%. p = 0.0017. Gastric cancer |
| L.Q. Zhou et al. [24] | CNN | 82% sensitivity for predicting breast cancer metastases |