Table 3 Cutoff value with sensitivity and specificity of tumor markers for detection of metastasis
From: Raised CA19–9 and CEA have prognostic relevance in gallbladder carcinoma
Tumor marker | Cut off value | Sensitivity | Specificity |
|---|---|---|---|
CA19–9 | 72 IU/ml | 52% | 80% |
CEA | 5 ng/ml | 51% | 72% |