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Correlativity of lymph node micrometastases detection in follicular carcinoma of thyroid in different risk groups

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The Chinese-German Journal of Clinical Oncology 2009年第12期8卷 699-701页

作者： qinjiang liu youxin tian hengping li Department of Head and Neck Surgery Gansu Cancer Hospital Lanzhou 730050 China

Objective:The aim of this study was to explore the relationship between follicular carcinoma of thyroid in different risk groups and lymph node ***:The keratin-19 of negative neck lymph nodes in 83 cases in routine pathological examination,was detected by SP immunohistochemistry using keratin-19 monoclonal antibody to confirm lymph node *** of cases are divided into high risk group,middle risk group and low risk group according to factors related prognosis,the relationship between lymph node micrometastases and different risk groups and follow-up visit documents were ***:Fifty-eight neck lymph nodes in 16 cases of 83 cases(19.3%) showed positive lymph node micrometastases,and incidence of lymph node micrometastases was 4/39 in low risk group,5/32 in middle risk group and 7/12 in high risk group,*** showed remarkable difference during 3 groups(P licular thyroid carcinoma closely correlated to factors related to *** detection of lymph node micrometastases can directly assistant postoperative treatment and prognosis evaluation to some extent for follicular thyroid carcinoma.

关键词： carcinoma of thyroid micrometastases immunohistochemistry

Clinical study on radiofrequency combined with ^(131)I therapy for dedifferentiated thyroid carcinomas

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The Chinese-German Journal of Clinical Oncology 2011年第5期10卷 274-277页

作者： hengping li qinjiang liu Feng Dong Department of Head and Neck Surgery The Cancer Hospital of Gansu Province Lanzhou 730050 China

Objective:The aim of this study was to explore clinical efficiency of radio frequency combined with 131I therapy for dedifferentiated thyroid ***:All patients have been treated by radiofrequency connected with 131I in 29 cases of dedifferentiated thyroid carcinoma which performed radionuclide imaging and Ig array of blood serum before and after therapy,***:There were 4(4/29) positive cases of radionuclide imaging before treatment and 19(19/29) cases 2 weeks after therapy,25(25/29) cases of overall efficacy and 15(15/29) curative cases. Conclusion: Radiofrequency connected with 131I improve clinical efficacy of 131I treatment for dedifferentiated thyroid cancer of thyroid in view of higher absorbing 131I of thyroid cancerous cell.

关键词： carcinoma of thyroid radiofrequency 131I treatment

金融危机与可持续发展背景下中美城市规划教育导向的比较

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国际城市规划 2011年第2期26卷 99-105页

作者：田莉杨沛儒董衡苹刘扬同济大学城市规划系剑桥大学海外基金会乔治亚理工学院城市与区域规划系及建筑系同济大学建筑城规学院

中美的城市规划教育由于制度和城市发展阶段的差异,存在诸多不同。本文从中美城市规划教育发展历程的比较出发,探讨了中美城市发展的进程、制度差异及面临的挑战的异同。在全球金融危机和可持续发展的大背景下,从"共识达成"和"能力建构"... 详细信息

中美的城市规划教育由于制度和城市发展阶段的差异,存在诸多不同。本文从中美城市规划教育发展历程的比较出发,探讨了中美城市发展的进程、制度差异及面临的挑战的异同。在全球金融危机和可持续发展的大背景下,从"共识达成"和"能力建构"、"规范性规划"和"激励性规划"的平衡角度,对中美城市规划教育互相之间可以学习和借鉴的方面进行了讨论。

关键词：规划教育能力建构共识达成规范性规划激励性规划中国美国

口腔鳞状细胞癌组织中HHV-6,VEGF-C与CD44表达与颈淋巴结转移

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现代口腔医学杂志 2015年第3期29卷 133-137页

作者：马世红张莉芹李晓琴田彩平刘勤江甘肃省肿瘤医院头颈科兰州730000 甘肃省肿瘤医院口腔科甘肃省肿瘤医院病理科甘肃省医学科学研究院

目的研究人类疱疹病毒6型(HHV-6)、VEGF-C与CD44表达与口腔鳞状细胞癌颈部淋巴结转移的相关性及其临床意义。方法运用免疫组化检测40例口腔鳞状细胞癌、21例癌前病变及26例正常对照组组织中HHV-6、VEGF-C与CD44表达情况。结果正常对照... 详细信息

目的研究人类疱疹病毒6型(HHV-6)、VEGF-C与CD44表达与口腔鳞状细胞癌颈部淋巴结转移的相关性及其临床意义。方法运用免疫组化检测40例口腔鳞状细胞癌、21例癌前病变及26例正常对照组组织中HHV-6、VEGF-C与CD44表达情况。结果正常对照组、癌前病变组、口腔鳞状细胞癌组组织中VEGF-C检出率分别为0、85.7%、90%,组间比较具统计学差异(P<0.05)。三组中HHV-6检出率分别为0、85.7%、87.5%,3组间HHV-6检出率逐渐提高趋势,组间比较提示统计学有显著性差异(P<0.005)。CD44在三组中的阳性表达率分别是100%、57.1%、12.5%,随着口腔粘膜上皮异型增生和癌前病变至鳞状细胞癌呈现表达逐渐下降之势,组间比较提示统计学有显著性差异(P<0.005)。同时研究表明,口腔鳞状细胞癌组VEGF-C和HHV-6表达与颈淋巴结转移有相关性,而CD44表达与口腔鳞状细胞癌颈淋巴结转移无相关性。结论 HHV-6感染、VEGF-C过度表达和CD44的表达下降可能参与了口腔粘膜上皮细胞异型增生并癌变的过程,与口腔鳞状细胞癌的发生存在相关性。HHV-6感染和VEGF-C过度表达与口腔鳞状细胞癌颈淋巴结转移有相关性。

关键词：人类疱疹病毒6型血管内皮生长因子C 白细胞分化抗原44 口腔鳞状细胞癌颈淋巴结转移