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- Furthermore,differential RT-PCR analysis demonstrated expression of ubap1wa s down-regulated or absent in 7of 11(64%)meningioma samples and 13of 18(72%)colorectal tumor tissues respectiv ely. 进一步采用差异RT-PCR方法发现UBAP1基因在64%25的脑膜瘤和72%25的结直肠癌活检组织中具有明显表达缺失/下调。
- Reeder JA, Gotley DC, Walsh MD,et al.Expression of antisense CD44 variant 6 inhibits colorectal tumor metastasis and tumor growth in a wound enviroment. Cancer Res, 1998,58:3719-3726. 中华医学检验杂志2000年第6期第23卷论著作者：欧启水兰斌徐海滨林淑玲单位：欧启水徐海滨林淑玲（福建医科大学附属第一医院检验科福州350005）；兰斌（福建医科大学附属第一医院外科）关键词：抗原；CD；结肠直肠肿瘤；酶联免疫吸附测定...
- Colonic adenomatous polyp is one of the high risk factors of colorectal tumors. 结论直肠、乙状结肠是结直肠息肉、炎症、溃疡、肿瘤的主要发病部位。
- Objective: To investigate the expression of angiopoietin(Ang)-1 and Ang-2 in colorectal tumors and its relations to microvessel density(MVD) in tumor tissue. 目的:探讨结直肠肿瘤中血管生成素(ang iopo ietin,A ng)的表达及其与微血管密度(m icrovessel density,MVD)的关系。
- Mutation of APC gene occurs not only in FAP, but also in sporadic colorectal tumors. APC不仅在FAP中存在突变，而且在散发性大肠肿瘤中亦存在突变；
- Little is known, howeer, about CRP leels and non-cancerous colorectal tumors (adenomas) that precede colorectal cancer. 但很少有人知道结肠癌的癌前病变非癌症性结直肠肿瘤(腺瘤)的CRP水平。
- Objective To study the angiogenesis of colorectal tumors and the metastasis, and the relationsthip between microvessel with metastasis. 目的研究大肠癌组织与转移瘤的血管生成情况及其与肿瘤转移和预后的关系。
- Extensive methylation at these gene promoters was much more likely to be found in advanced gastric tumors and colorectal tumors than in normal tissue. 相比正常组织，胃癌恶化程度越高，基因启动因子的甲基化似乎愈广泛。
- Purpose： Report the method of CT scan in colorectum and to determine the value and limits of water enema spiral CT （WESCT） in diagnosing of colorectal tumors. 目的： 报告结肠的螺旋CT扫描方法，评估低张水灌肠螺旋CT扫描（WESCT）对大肠肿瘤性病变的诊断价值和限度。
- Purpose Report the method of CT scan in colorectum and to determine the value and limits of water ene ma spiral CT (WESCT) in diagnosing of colorectal tumors. 目的报告结肠的螺旋CT扫描方法，评估低张水灌肠螺旋CT扫描(WESCT)对大肠肿瘤性病变的诊断价值和限度。方法对65例已知或高度怀疑结肠病变的病人，行螺旋CT扫描。
- In vitro synthesized protein assay(IVSP), which selectively detected any mutation generating stop codon, was used for rapid detection of APC gene mutation in 115 cases of non FAP colorectal tumors. 为了快速检出APC基因突变，应用选择性检测产生终止密码突变的体外蛋白合成试验（IVSP），对115例Non－FAP大肠肿瘤标本进行了研究。
- Although the colonoscopy is considered the most effectie means to detect precursors of colon cancer, the oerall reported rate of missing colorectal tumors is 24 percent, as reported in 1997. 虽然结肠镜检查是检测结肠癌前驱病变的最有效的方法，但1997年报告的总体结直肠肿瘤的漏检率仍达24%25。
- Protein Expression of DCC Genein Colorectal Tumor and Its Clinical Significance 结直肠癌缺陷基因蛋白在大肠肿瘤中的表达及临床意义
- A malignant tumor originating in glandular tissue. 腺癌起源于腺性组织的恶性肿瘤
- Keywords colorectal tumor;KDR promoter;suicide gene therapy;lentivirus; 大肠肿瘤;KDR启动子;自杀基因治疗;慢病毒;
- The surgeon operated on her for a tumor. 医生为她的肿瘤开刀。
- The surgeon operated on him to remove the tumor. 外科医生给他做手术以切除肿瘤。
- A surgeon removed the boy's brain tumor. 一位外科医生为这男孩摘除了脑肿瘤。
- The second scan revealed a brain tumor. 第二次扫描显示出一个脑瘤。
- Mutation of APC gene in sporadic colorectal tumors 大肠肿瘤APC基因突变的研究
