方法：应用SP免疫组织化学技术检测100例食管鳞癌及其癌旁正常黏膜组织中S100A4和MMP2蛋白的表达。
METHODS: SP immunohistochemistry was used to detect the expression of S100A4 and MMP2 proteins in 100 cases of esophageal squamous cell carcinoma and adjacent normal mucosa.
方法应用逆转录酶-多聚酶链反应(RT - PCR)方法，检测了83例食管癌和贲门癌组织及28例患者45枚淋巴结中MRP基因的表达，并与相应癌旁组织进行对照分析。
Methods RT-PCR was applied to study expression of MRP gene in tumor tissues from 83 cases of esophageal and cardiac carcinoma, and 45 lymph nodes from 28 patients.
FEN1在食管鳞癌组织和癌旁上皮组织中的表达状态差异有统计学意义。
Significant difference was found when we compared FEN1 expression in esophageal squamous cell carcinomas with the one in the para - cancer epithelia.
方法SDS-PAGE分析正常食管组织、食管癌旁组织及食管癌组织核基质蛋白间的差异。
Metho ds Differences among nuclear matrix proteins (NMPS) of normal esophagus tissues, esophagus cancer tissues and tissues adjacent to can cer were identified by SDS-PAGE.
目的：探讨食管鳞癌组织及癌旁正常组织中胰岛素样生长因子-I受体（IGF-IR）、血管内皮生长因子C因子（VEGF-C）的表达及其意义。
Objective:To explore the different expression of IGF-IR and VEGF-C in Esophageal Squamous Cell Carcinoma(ESCC) and the adjacent normal tissue.
方法用免疫组织化学方法检测80例食管癌及其相应的手术远端正常食管组织中pten蛋白的表达水平。结果PTEN在食管鳞癌中的表达率明显低于癌旁正常食管黏膜组织P。
Methods Expression of PTEN was examined by immunohistochemical SP method in 80 cases of esophageal carcinoma and normal esophageal tissues closely adjacent to carcinoma.
食管旁静脉曲张程度不同，胃左静脉的直径有显著性差异，其它影像学表现指标及临床生化指标没有显著性差异。
There was no significant deviation among different MDCT scores that other indexes of portal hypertension, except the diameter of the left gastric vein.
方法采用实时荧光定量聚合酶链反应和免疫组化染色法检测96例食管癌患者的食管癌组织和癌旁正常组织Caspase-8表达。
Methods We quantified Caspase-8 expression levels in 96 esophageal cancer issues and their matched normal esophagus tissues by using real-time PCR assay and immunohistochemistry staining.
方法采用实时荧光定量聚合酶链反应和免疫组化染色法检测96例食管癌患者的食管癌组织和癌旁正常组织Caspase-8表达。
Methods We quantified Caspase-8 expression levels in 96 esophageal cancer issues and their matched normal esophagus tissues by using real-time PCR assay and immunohistochemistry staining.
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