在动物研究中，癌仅与持续或反复暴露于金属致癌物有关联。
In animal studies cancer has only been associated with metal carcinogens involving continual or repeated exposure.
目的研究纤维连接蛋白(FN)、层黏连蛋白(LN)、细胞外基质金属蛋白酶诱导因子(EMMPRIN)在食管癌的表达，探讨其临床意义。
Objective To study the expression and clinical significance of fibronectin (FN), laminin (LN) and extracellular matrix metalloproteinase inducer (EMMPRIN) in esophageal carcinoma.
目的探讨暂时性金属支架扩张治疗食管、贲门癌术后吻合口良性狭窄的远期疗效。
To investigate the long-term efficacy of temporary placement of expandable metallic stent in the treatment of anastomotic stenosis after operation on esophagus or preventriculus cancer.
目的：探讨金属硫蛋白在膀胱癌中表达的意义。
Objective: To study the significance of metallothionein expression in bladder cancer.
目的：检测肝细胞癌患者血清血管内皮生长因子与基质金属蛋白酶- 9含量并分析与临床分期的相关性。
Objective to detect the concentration of serum vascular endothelial growth factor and matrix metalloproteinase-9 in hepatocellular carcinoma and analyze their relation with the clinical stages.
目的：了解金属蛋白酶组织抑制因子- 1在食管癌中的作用。
Purpose: to investigate tissue inhibitor of metalloprotEinase-1 (TIMP1) gene expression in patients with carcinoma of esophagus.
目的探讨食管金属内支架治疗晚期食管癌临床价值。
Objective To investigate the value of metallic stent implantation for the advanced stage esophageal carcinoma.
目的：观察基质金属蛋白酶- 7 (MMP - 7)蛋白在鼻咽癌中的表达及与肿瘤侵袭转移的关系。
Objective: To observe the expression of matrix metalloproteinase-7 (MMP-7) in nasopharyngeal carcinoma and it's significance in metastasis.
目的探讨基质金属蛋白酶-9 (MMP - 9)在乳腺癌及癌旁正常组织中的表达及意义。
Objective To approach the expression of matrix metalloproteinase (MMP) -9 and its significance in breast carcinoma and corresponding non-tumor normal tissues.
方法利用SP免疫组织化学技术，检测194例消化管癌组织中金属硫蛋白（MT）表达率。
Methods The expression of MT in 194 patients with alimentary canal carcinomas was detected by SP immunohistochemical method.
结论：基质金属蛋白酶的高表达有助于判断宫颈癌的转移潜能并指导临床治疗。
Conclusion the positive expression of MMPs can be used to estimate the metastatic potentiality and guide the clinical treatment.
目的探讨基质金属蛋白酶2（MMP2）在肾细胞癌（RCC）中的表达及意义。
Objective To investigate the significance and expression of Matrix Metalloproteinase-2(MMP2) gene in human renal cell carcinoma (RCC).
目的探讨基质金属蛋白酶-9 (MMP - 9)及CD 147在下咽癌中的表达及其相互关系。
Objective To investigate the expression of matrix metalloproteinase (MMP) -9 and CD147 in hypopharyngeal carcinoma tissues and the correlation between MMP-9 and CD147.
研究肝细胞癌(HCC)组织中基质金属蛋白酶2 (MMP鄄2)和血管内皮生长因子(VEGF)蛋白的表达及其临床意义。
To investigate the expression of matrix metalloproteinase 2 (MMP-2) and vascular endothelial growth factor (VEGF) in hepatic cellular carcinoma (HCC) and its significance.
目的探讨合理选用食管金属内支架置入治疗晚期食管癌性狭窄引起的吞咽困难。
Objective to select properly the esophageal metallic stent to treat the dysphagia and strictures of advanced esophageal cancer.
方法对72例晚期食管癌置入食管金属内支架。
Methods To place esophageal metallic stent for 72 cases of advanced esophageal cancer.
目的：探讨纤维支气管镜下高频电烧灼和镍钛金属支架置入在原发性气管癌治疗中的临床疗效和安全性。
OBJECTIVES: To explore the clinical curative effects and safety of high-frequency electrocautery and Nitinol stent implantation in patients with primary tracheal carcinoma via fiberoptic bronchoscope.
目的：探讨纤维支气管镜下高频电烧灼和镍钛金属支架置入在原发性气管癌治疗中的临床疗效和安全性。
OBJECTIVES: To explore the clinical curative effects and safety of high-frequency electrocautery and Nitinol stent implantation in patients with primary tracheal carcinoma via fiberoptic bronchoscope.
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