Variables | Sen.% | Spe. % | PNV% | NPV% | Acc.% |
---|---|---|---|---|---|
Early detection of breast cancer vs. all non-cancer | |||||
 CEA (ng/ml) | 70 | 40 | 65.1 | 45.5 | 58.5 |
 CA15.3 (ng/ml) | 75 | 48 | 69.8 | 54.5 | 64.6 |
 PTEN | 100 | 94 | 96.4 | 100 | 97.7 |
 SMAD4 | 100 | 100 | 100 | 100 | 100 |
Early stage breast cancer vs. all non-cancer | |||||
 CEA (ng/ml) | 51.1 | 51.4 | 57.5 | 45 | 51.3 |
 CA15.3 (ng/ml) | 51.1 | 51.4 | 57.5 | 45 | 51.3 |
 PTEN | 84.4 | 51.4 | 69.1 | 72 | 70 |
 SMAD4 | 66.7 | 40 | 58.8 | 48.3 | 55 |
Low-grade breast cancer vs. all non-cancer | |||||
 CEA (ng/ml) | 66 | 60 | 73 | 51.4 | 66 |
 CA15.3 (ng/ml) | 54 | 50 | 54 | 50 | 54 |
 PTEN | 80 | 70 | 80 | 70 | 80 |
 SMAD4 | 60 | 60 | 60 | 60 | 60 |