作者: Hongli Zhao , Liyuan Guo , Hong Zhao , Jiaxin Zhao , Hao Weng
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摘要: C-X-C chemokine receptor 4 (CXCR4) is frequently over-expressed in various types of cancer; many agents against CXCR4 are clinical development currently despite variable data for the prognostic impact expression. Here eighty-five studies with a total 11,032 subjects were included to explore association between and progression-free survival (PFS) or overall (OS) cancer. Pooled analysis shows that over-expression significantly associated poorer PFS (HR 2.04; 95% CI, 1.72-2.42) OS (HR=1.94; 1.71-2.20) irrespective cancer types. Subgroup indicates significant shorter hematological malignancy, breast cancer, colorectal esophageal renal gynecologic pancreatic liver effects remained consistent across age, risk bias, levels adjustment, median follow-up period, geographical area, detection methods, publication year size studies. predicts unfavorable head neck lung prostate gallbladder these independence year, methods period. In conclusion, poor prognosis