文档介绍：术前血小板与淋巴细胞比值对结直肠癌预后的影响
【摘要】目的:讨论术前血小板/淋巴细胞比值(PLR)对结直肠癌患者预后的影响。方法:选取2007年6月-2012年6月本院收治的150例结直肠癌患者作为研究对象,根据手术前、后常规血液检查结果,计算PLR。按照PLR是否<250,将患者分为高值组(PLR≥250)28例和低值组(PLR<250)122例。观察比较两组患者的一般资料、不同TNM分期和不同分化程度的5年存活率,以探讨PLR对结直肠癌患者预后的影响。结果:%(19/28)%(56/122),%(4/28)%(49/122),%(94/122)%(14/28),且高值组晚期患者(Ⅲ、Ⅳ期)和分化差患者(差及黏液性患者)%(4/14)%(4/10),%(39/62)%(27/36),差异均有统计学意义(P<)。结论:高PLR值结直肠癌患者的5年存活率显著低于低PLR值患者。PLR是判断结直肠癌患者预后情况的重要指标,值得在临床中运用。
【关键词】结直肠癌; 血小板; 淋巴细胞; 5年存活率
The Effect of Platelet and Lymphocyte Ratio on the Prognosis of Colorectal Cancer/LI Xiao-bing,XIONG Yong,ZOU Yu-bin,et al.//Medical Innovation of China,2014,11(28):007-010
【Abstract】 Objective:To discuss the preoperative platelet/lymphocyte ratio (PLR) impact on the prognosis of patients with colorectal :150 patients with colorectal cancer from June 2007 to June 2012 in our hospital were selected as research to the results of routine blood tests before surgery , calculating to whether PLR<250,patients were divided into high-value group(PLR≥250) for 22 cases and low-value group (PLR<250) for 122 clinical general information,five-year survival rate in different TNM stages and different degrees of differentiation of two groups were observed