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. 2019 Dec;8(8):2680–2690. doi: 10.21037/tcr.2019.10.27

Table 2. Prechemotherapy positivity rates of tumor markers.

Tumor marker Positivity rate (%)
CEA 46.8
CA199 40.2
CA72.4 53.5
CA125 35.0
CEA + CA199 65.6
CEA + 72.4 68.5
CEA + CA125 67.0
CA199 + CA72.4 76.5
CA199 + CA125 76.5
CA72.4 + CA125 72.0
CEA + CA199 + CA72.4 76.4
CEA + CA199 + CA125 82.0
CEA + CA72.4 + CA125 81.0
CA199 + CA72.4 + CA125 81.5
CEA + CA199 + CA72.4 + CA125 87.2