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| Anti-FIRs antibodies | Anti-p53 antibodies | CEA | CA19-9 | |
|---|---|---|---|---|
| sensitivity(%) | 78 | 30 | 78 | 62 |
| specificity(%) | 78 | 91 | 78 | 62 |
| Positive Predictive Value(%) | 87 | 87 | 88 | 77 |
| Negative Predictive Value(%) | 63 | 40 | 63 | 44 |
