查询词典 CEA

It appears that SCC Ag level in serum may be of considerable importance in early diagnosis for the squamous cell carcinoma of the lung.Key words:Squamous cell carcinoma;Lung cancer;Antigen;Methylcholanthrene

我们应用微粒子酶免疫试验技术测定诱发性肺鳞癌大鼠血清SCC Ag，并同时测定癌胚抗原(carcinoembrynic antigen，CEA)和CA15-3作对照，分析癌变发生过程中这几种肿瘤标志物的异常情况。

Only 1 microliter of serum and 3 hours were needed for Luminex assay.

检测CEA、AFP、HBsAg的灵敏度分别为96.4％、95.8％、92％，特异度分别为95.6％、94.2％、100％，准确度分别为96％、95％、96％。

Results A total of 9 patients were found have N3 disease on mediastinosopy, with cancer-cell- positive lymph nodes in the contralateral mediastinum in 6 and 3 in the right scalene.

统计学分析显示，肺腺癌组的N3发生率高于非腺癌组（P〈0.05），血清CEA水平升高组的N3发生率高于正常组（P〈0.05），同侧纵隔淋巴结多站转移组的N3发生率高于同侧单站转移组（P〈0.05）。

Cost-effectiveness of close sickroom is lower. Conclusion:Hospitalization in close sickroom is better than that in open sickroom for initially diagnosed schizophrene.Key words Cost-effectiveness analysis;Initially diagnosed schizophrene;Open and close sickroom

通过运用临床经济学的原理［2］比较两种不同住院方式治疗首诊精神分裂症的疗效和住院费用，并进行成本-效果分析（Cost-effectiveness analysis，CEA），旨在为临床治疗精神分裂症患者选择有效、经济的住院方式提供参考。

Results:The serum globulin,IgG and IgA in the patients with lung cancer were signif...

肺癌患者的体液免疫功能增强；CEA的产生可能是促进IgA分泌增多的原因之一

Methods:The serum globulin,IgG,IgA,IgM,C3 and C4 were determined by an auto-biochemical analyzer,and CEA were determined by radio-immunity method in 80 patients,while patients with pneumonia and healthy people as controls.The method of statistical analysis was SPSS.

用自动生化分析仪和放免法定量测定80例肺癌患者的血清球蛋白、IgG、IgA、IgM及补体3(C3)、补体4(C4)的量，设肺炎和正常人两组为对照组，运用SPSS软件进行统计。

Methods:The serum globulin,IgG,IgA,IgM,C 3 and C 4 were determined by an autobiochemical analyzer,and CEA were determined by radioimmunity method in 80 patients,while patients with pneumonia and healthy people as controls.

用自动生化分析仪和放免法定量测定 80例肺癌患者的血清球蛋白、IgG、IgA、IgM及补体 3(C3)、补体 4 (C4 )的量，设肺炎和正常人两组为对照组，运用SPSS软件进行统计。

Subsequently, gold nanoparticles were adsorbed onto the composite surface through the amino groups of thionine and chitosan for immobilizing CEA antibodies. Finally, horseradish peroxidase was employed to block the possible remaining active sites of nano-Au layer to avoid the non-specific adsorption.

利用壳聚糖和硫堇分子中大量的氨基固定纳米金并吸附癌胚抗体；最后，用辣根过氧化物酶封闭活性位点从而制得高灵敏电流型免疫传感器。

Methods: 63 Patients were randomly divided into the treatment group (31 cases) and the control group (32 cases). All patients of the two groups accepted FOLFOX 4 chemotherapy, while those in the treatment group treated with Shiji Decoction in addition. Effective rate, Quality of lief, CEA, state of cellular immunity were observed after two-cycle treatment.

将63例大肠癌患者随机分为研究组和对照组，两组均予以相同标准化疗方案进行治疗，研究组加用中药十济汤口服；治疗2个疗程后比较两组肿瘤治疗的有效率、患者生存质量、癌胚抗原、细胞免疫状态等指标。

Nevertheless, some problems remain unaddressed in CEA development, including structural optimization and functionality of agricultural ecosystem, technological problems and fundamental theory of ecological construction.

在今后的发展中还有许多方面的问题要解决，如农业生态系统结构与功能的优化，生态建设以及若干深层次理论和技术问题，而全民生态教育问题尤为重要。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。