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作 者:宋晓[1] 蔡振旭 杜炜[1] 常茂叶[1] 李锦秋[1]
机构地区:[1]河北北方学院附属第一医院放疗科,河北省张家口市075000 [2]山东省乳山市人民医院放射科,264500
出 处:《中国医药》2016年第5期664-666,共3页China Medicine
基 金:河北省张家口市科学技术研究与发展计划(1421095D)
摘 要:目的 探讨血清肿瘤标志物在非小细胞肺癌患者放化疗后疗效评估和预后判断中的临床价值.方法 回顾性选取2013年1月至2015年1月河北北方学院附属第一医院收治的非小细胞肺癌患者60例,根据患者近期放化疗效果将患者分为对照组(近期放化疗无效,24例)和观察组(近期放化疗有效,36例),分别检测并比较2组患者放化疗前后血清肿瘤标志物[癌胚抗原、血清肿瘤细胞角蛋白19片段(CYFAR21-1)、鳞状细胞癌相关抗原(SCC)、糖类抗原125(CA125)]水平.结果 放化疗后,观察组患者血清肿瘤标志物癌胚抗原、CYFAR21-1、SCC、CA125水平明显低于放化疗前[(23±5)μg/L比(33±5)μg/L、(12±4)μg/L比(19 ±3) μg/L、(11.8±3.2)μg/L比(17.9 ±2.8) μg/L、(40±5)kU/L比(47±5)kU/L],对照组明显高于放化疗前[(52±6)μg/L比(48±5)μg/L、(48±12) μg/L比(30±11) μg/L、(37.0±3.5) μg/L比(27.0±8.7) μg/L、(87±8)kU/L比(68±7) kU/L],且观察组明显低于对照组,差异均有统计学意义(均P <0.05).结论 血清肿瘤标志物在非小细胞肺癌放化疗后疗效评估和预后判断中具有较大的临床价值.Objective To explore the value of serum tumor markers in assessment of effect and prognosis in non small cell lung cancer after chemoradiotherapy.Methods Totally 60 cases of non small cell lung cancer patients from January 2013 to January 2015 were retrospectively analyzed.According to the recent effect of chemoradiotherapy,the patients were divided into control group (invalid,24 cases) and observation group (effective,36 cases).The levels of serum tumor markers before and after treatment,including carcino-embryonic antigen,serum tumor cytokeratin 19 fragment (CYFAR21-1),squamous cell carcinoma antigen (SCC) and carbohydrate antigen-125 (CA125),were detected and compared between groups.Results The levels of CYFAR21-1,SCC and CA125 in observation group were significantly lower than those before treatment in control group [(23±5) μg/L vs (33±5) μg/L,(12±4) μg/L vs (19±3) μg/L,(11.8±3.2) μg/L vs (17.9± 2.8) μg/L,(40 ±5) kU/L vs (47 ±5) kU/L];they were significantly higher than those before treatment in control group [(52 ± 6) μg/L vs (48 ± 5) μg/L,(48 ± 12) μg/L vs (30 ± 11) μg/L,(37.0 ± 3.5) μg/L vs (27.0 ± 8.7) μg/L,(87 ± 8) kU/L vs (68 ± 7) kU/L];they were significantly lower in observation group than those in control group (P 〈 0.05).Conclusion Serum tumor markers has important clinical value in assessment of effect and prognosis in non small cell lung cancer after chemoradiotherapy.
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