作者: Yifan Peng , Jin Gu , Zhongmin Li , Zhiwei Zhai , Lin Wang
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摘要: Aim To investigate the prognostic value of carcinoembryonic antigen (CEA), CA199, CA724 and CA242 in peripheral blood local draining venous colon cancer patients after curative resection. Methods 92 who received resection were retrospectively analyzed. The CEA, detected blood. Results Metastasis or recurrence was found 29 (29/92, 31.5%) during follow-up period. divided into two groups: metastasis/local group (n = 29) non-metastasis/local 63). Peripheral (p-CEA, p-CA199, p-CA724 p-CA242) comparable between groups (P > 0.05). median CEA (d-CEA) metastases/local (23.7 ± 6.9 ng/ml) significantly higher than that non-metastases/local (18.1 6.3 ng/ml; P optimal cut-off d-CEA 2.76 ng/ml, with sensitivity specificity 90% 40% prediction metastasis recurrence, respectively. correlated tumor differentiation, T stage, TNM recurrence. Subgroup analysis showed that, 41 stage II cancer, 8.78 ng/mL, 87.5% 69.7% Conclusion may be a factor for patients.