Predictive value of combined detection of serum tumor markers for recurrence or metastasis of colon cancer after radical surgery
10.3969/j.issn.1671-8348.2015.26.005
- VernacularTitle:联合检测血清肿瘤标志物对结肠癌根治术后患者复发转移的预测价值?
- Author:
Yu ZHANG
;
Xin LI
;
Wen LUO
;
Tingting NI
;
Shisheng TAN
- Publication Type:Journal Article
- Keywords:
colon neoplasms;
hypoxia-inducible factor-1α;
CEA;
recurrence;
metastasis
- From:
Chongqing Medicine
2015;(26):3616-3617,3621
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical application value of the expression levels of serum hypoxia induced factor-1α(HIF-1α),vascular endothelial growth factor(VEGF),carcino-embryonic antigen(CEA)and CA125 in predicting the recurrence or metastasis of colon cancer after radical resection.Methods Totally 123 cases of colon cancer after radical surgery in our hospital from July 2009 to December 2013 were performed the retrospective analysis.The correlation between the serum markers levels with the recurrence or metastasis was dynamically analyzed.Results (1)The HIF-1αand CEA levels after operation in 123 cases of co-lon cancer were decreased significantly compared with before operation;(2)The HIF-1α,CEA and CA125 levels in 39 cases of re-currence or metastasis were significantly increased compared with those in 84 cases of non-recurrence or non-metastasis (P <0.05);(3)in 39 cases of recurrence or metastasis,the HIF-1α and CEA levels in recurrence or metastasis were increased signifi-cantly compared with those after the end of chemotherapy (P <0.05);(4)HIF-1αwas positively correlated to VEGF(P <0.05). Conclusion The serum levels of HIF-1αand CEA in the patients with colon cancer are positively correlated with recurrence or me-tastasis,the dynamically combined detection of serum markers has an important significance for predicting and early find recurrence or metastasis after radical operation in colon cancer.
