Table 1: Performances the different employed methods.
| Classes | Stepwise/FCM/SVM (published in [1]) | PCA/FCM/SVM (published in [1]) | WA/FCM/SVM | ||||||
| Acccuracy (%) | SE (%) | SP (%) | Acccuracy (%) | SE (%) | SP (%) | Acccuracy (%) | SE (%) | SP (%) | |
| Cancer | 70.33 | 73.00 | 71.33 | 74.19 | 80.00 | 60.00 | 90.2 | 94.05 | 92.05 |
| Metastasis | 60.25 | 63.88 | 61.56 | 50.94 | 66.66 | 50.00 | 90.01 | 95.03 | 92.42 |
| Infection | 55.66 | 52.76 | 53.00 | 51.72 | 50.00 | 52.00 | 60.72 | 59.73 | 60.27 |
| Tuberculosis | 60.23 | 55.85 | 57.00 | 56.56 | 53.33 | 51.88 | 60.79 | 57.74 | 59.84 |
| Benign tumors | 53.33 | 54.67 | 53.89 | 52.00 | 51.45 | 50.00 | 70.03 | 72.02 | 71.03 |