Serum levels of homocysteine and risk of male patients with gastric cardia cancer and its clinical significance
10.3760/cma.j.issn.1006-9801.2014.03.004
- VernacularTitle:男性贲门癌患者外周血同型半胱氨酸水平与发病风险的关系
- Author:
Shuangping ZHANG
;
Yun CHEN
;
Cunzhi HAN
;
Chunli WANG
;
Yong MA
- Publication Type:Journal Article
- Keywords:
Gastric cardia neoplasms;
Homocysteine
- From:
Cancer Research and Clinic
2014;26(3):156-159
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the changes and clinical significance ot the serum levels of homocysteine (Hcy) in gastric cardia cancer patients before and after surgery.Methods Serum Hcy concentrations of 102 patients with gastric cardia cancer (including 69 case of males) and 50 healthy human were measured by enzymatic cycling assay.Results Total Hcy levels were significantly increased in male patient group compared with the levels in control group (t =5.143,P =0.001).Hcy levels were significantly lower in postoperative group compared with preoperative group [(17.08±5.31) μmol/L vs (20.34±9.26) μmol/L,(14.07±4.87) μmol/L vs (20.34±9.26) μmol/L,P ＜ 0.05].Compared with Ⅳ stage group and other TNM stage groups,significantly lower levels of Hcy were detected in patients with gastric cardia cancer (t =2.306,3.285,P =0.030,0.002).Hcy levels in patients with gastric cardia cancer were also significantly higher than those in the tumor length ＜ 3 cm,3-5 cm and ＞ 5 cm groups (t =2.461,2.147,P =0.017,0.038).Multiple logistic regression analysis indicated a statistically significant association between serum Hcy concentration and gastric cardia cancer incidence (OR =1.136,95 ％ CI 1.010-1.278,P =0.033).Increasing serum Hcy levels were significantly associated with a decreasing risk of metastatic lymph node (OR =0.865,P =0.010).Conclusion Serum Hcy levels are directly associated with risk of male patients with gastric cardia cancer,and play important roles in the development of gastric cardia cancer.
