单位:[a]Cancer center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China临床科室肿瘤中心首都医科大学附属北京友谊医院[b]Department of Endocrinology and Oncology, Beijing Nanyuan Hospital, Beijing 100076, China
Background Expression of VEGFRs may affect cancer prognosis. The aim of this work is to evaluate the prognostic significance of VEGFRs of patients with gastric cancer. Methods: The databases PubMed, Embase, Web of Science, and Cochrane Library as well as ASCO and ESMO were searched systematically for articles reporting the prognostic significance of tissue VEGFRs in gastric cancer. The statistical analyses were carried out using Stata version 12.0. Results: A total of 8 articles comprising 950 patients were eligible for meta-analysis. The combined HR of studies evaluating total VEGFRs overexpression was 1.42 (95% CI 1.01-2.00, P = 0.044), suggesting that it had prognosis significance in overall survival of gastric cancer. Subgroup analysis showed that it was VEGFR-2 (HR 1.81, 95% CI 1.31-2.49, P < 0.001) but not VEGFR-3 (HR 0.91, 95% CI 0.45-1.82, P = 0.787) overexpression was associated with an increased risk of median overall survival (mOS) and it can be a potentially predictive biomarker for gastric cancer. Conclusions: VEGFR-2 overexpression is a promising negative prognosis predictor for patients with gastric cancer. The prognosis significance of VEGFR-3 still need further study.
基金:
Beijing Municipal Natural Science FoundationBeijing Natural Science Foundation [7172061]; Beijing traditional Chinese medicine science and Technology Development Fund Project [JJ2016-16]
第一作者单位:[a]Cancer center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
通讯作者:
推荐引用方式(GB/T 7714):
Teng Li,Jing Yu,Xinyu Luo,et al.VEGFR-2 as a novel predictor of survival in gastric cancer: A systematic review and meta-analysis[J].PATHOLOGY RESEARCH and PRACTICE.2018,214(4):560-564.doi:10.1016/j.prp.2018.02.005.
APA:
Teng Li,Jing Yu,Xinyu Luo,Weiguo Ren,Yue Zhang&Bangwei Cao.(2018).VEGFR-2 as a novel predictor of survival in gastric cancer: A systematic review and meta-analysis.PATHOLOGY RESEARCH and PRACTICE,214,(4)
MLA:
Teng Li,et al."VEGFR-2 as a novel predictor of survival in gastric cancer: A systematic review and meta-analysis".PATHOLOGY RESEARCH and PRACTICE 214..4(2018):560-564