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Quantitative Detection of CEA in CRC Patients and 3 Control Groups.
| Different group(n) | FCEA (ng/mg) | P value | SCEA (ng/ml) | P value |
|---|---|---|---|---|
| CRC (115) | 149.76 (81.0–240.9) | Ref | 3.28 (1.75–9.92) | Ref |
| APC (35) | 113.58 (63.9–182.97) | .167 | 1.97 (1.34–3.21) | < .001 |
| NGC (46) | 83.58 (53.42–135.29) | < .001 | 1.84 (1.17–4.67) | .033 |
| HC (102) | 46.19 (26.17–84.72) | < .001 | 1.50 (1.09–2.17) | < .001 |
| < .001 | .014 |
