肿瘤

Methods Ninety NSCLC patients underwent curative surgical resection after integrated 18F-FDG PET/CT and chest breath-hold spiral CT examination. Two experienced radiologists blindedly staged all primary tumors in consensus by CT and PET/CT images.

90例经手术病理证实的NSCLC患者均于原发肿瘤切除术前行18F-FDG PET/CT和胸部屏气螺旋CT扫描，由两名有PET/CT诊断经验的影像医师采用双盲法分别根据屏气CT和PET/CT图像对肿瘤行T分期。

Features of tumor microvascular networks generated from our model by simulating the angiogenesis in caecum tumor

结果 对盲肠肿瘤微血管网进行数值模拟，与改进前的模型和其他模型比较，本模型生成的肿瘤微

Methods PTTG and VEGF were examined in 41 cases of primary gallbladder cancer and 20 cases of chronic calculous cholecystitis tissues with immunohistochemical assay.

目的 探讨垂体肿瘤转化基因（pituitary tumor transforming gene，PTTG）和血管内皮生长因子（vascular endothelial growth factor，VEGF）在原发性胆囊癌中的表达及相互关系，研究其表达与肿瘤临床病理指标及预后的联系。

The aims of the writers study is to observe the effects of its inducing apoptosis and influencing cell cycle by treating esophageal carcinoma cases with sodium cantharidate before operation.

本研究通过术前应用斑蝥酸钠注射液，旨在观察其诱导食管癌肿瘤细胞凋亡、对肿瘤细胞周期的影响，并初步探讨两者的关系；通过测定p53、bcl-2基因表达在应用斑蝥酸钠后的变化，初步探讨斑蝥酸钠治疗食管癌的分子机制；同时测定应用斑蝥酸钠后的免疫功能变化，以期对斑蝥酸钠对机体的影响做出较全面的评价。

Objective:To investigate the effect of cantharides infections on LoVo cell.

复方斑蝥注射液是从斑蝥、刺五加、黄芪、人参等中药中经现代独有的高科技工艺提取的新型多靶点抗肿瘤药，具有抗肿瘤和免疫调整双重作用，在临床上得到了广泛的应用。

BFGF produced by tumor capsular tissue may also take part in the formation and development of tumor tissue.

在肿瘤组织中由包膜组织产生的bFGF也可能参与了肿瘤组织的形成和发展。

It is intimately involved in spindle formation and chromosome segregation during mitosis. Now, the over-expression of PLK1 has been found in various primary carcinomata, and indicated the probability of PLK1 as a new tumor marker.

近年来，研究发现PLK1（polo-like kinase 1）基因在有丝分裂过程中起重要的调节功能，并且在多种的人类肿瘤包括肺癌中发现PLK1基因表达升高，提示PLKl的增长表达在细胞的增殖中起重要作用，预示PLK1可能是一个新的肿瘤标记物。

In RCC, there was significant correlation between the expression of survivin and lymph node status, but no association between the expression and some clinical characters, including patient age, sex, tumor size and carcinomatous embolus status in inferior vena cava.

肾癌中Survivin蛋白的表达与患者有无淋巴结转移、肾癌的病理分级呈正相关(P.05)，而和肾癌患者的年龄、性别、肿瘤大小及有无下腔静脉痛栓、肾癌患者的Robson分期及肿瘤的病理类型无显著相关性。

KLT has both anti-tumor and chemotherapeutic sensitivity enhancing effects to carcinomatous cells of PLC.

康莱特注射液对群体原发性肝癌患者肿瘤细胞有较好的抗肿瘤和化疗增敏双作用。

We localized MMP9 expression in ceil type of the human prostate by using the method of primary cell cultures combined with RT-PCR.

为了深入了解前列腺肿瘤细胞在浸润和转移过程中，与肿瘤侵袭、转移能力相关的异常基因的表达，我们采用单管半定量RT-PCR、酶谱电泳及免疫印迹技术对前列腺癌组织中的MMP-2、MMP-9，TIMP-1、TIMP-2的异常表达情况，在基因及蛋白表达水平上进行了定量分析。

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。