肿瘤的

1、The Entropy、Smoothness、Uniformity and Relation (base on co-occurrence)are significantly difference between the patients and volunteers(p.05).2、The Contrast (base on co-occurrence matrices) and Distance (based on autocovariance coefficients) tend to be higher volunteers, but not reaching statistical significance.3、Among all the thirty-nine features, the most significant difference was obtained using Relation with the pixel distance varied from 1 to 3 pixels.

本实验使用纹理分析的方法研究正常膀胱壁组织和膀胱赘生物组织的纹理特征，并筛选出四种存在显著统计学差异的纹理特征，为后续利用纹理特征研究膀胱肿瘤浸润肌层深度提供了依据。另外，如前所述，目前膀胱肿瘤的诊断主要依靠膀胱镜，但作为一种侵入性操作，膀胱镜并不适合人群疾病普查和患者的治疗后随访。

However, actually, there are some patients' tumors transferred after treatment, and patients' corporeity is injured badly by from head to foot therapy, usually die because of crocking up by overtherapy.

肿瘤的经典治疗首选是手术切除，其次是化疗、放疗和近年来正在兴起的生物疗法，然而，实际上，经一系列治疗后的病人中，仍有一定量病人的肿瘤发生转移，并且，因强烈的全身治疗手段，使病人体质受到极大的损害，往往因治疗过度导致全身衰竭而死亡。

Objective To determine the expression of CD44 in the liver tissue.Method 26 cases of liver cancer,16 cases of hepatocirrhosis and 5 cases of normal liver tissue were studied by HE stain and immunohistochemistry.

CD44是一种粘附分子，能介导细胞与细胞以及细胞与基质间的粘附，近年来的研究发现它与人体肿瘤的发生、发展及转移有着密切的关系，对肿瘤病人的预后判断具有重要的意义。

The third part of this paper , on the basis of discussing the characteristics of osteoma and its clinic diagnose, combining with relation data model and the newest reseach result based on image content, proposed a frame knowledge representation based on image content.

从第三章开始，在深入分析骨肿瘤及临床诊断特点的基础上，结合关系数据模型和最新的基于图像内容的研究成果，提出了一种基于图像内第四军医大学硕士论文容的框架知识表达方法，将其应用于骨肿瘤的知识表达。

Overexpression of PAKI protein may be involved in the tumorigenesis of epithelial ovarian neoplasms and it is associated closely with the malignant histological phenotype of ovarian carcinomas.

结论PAK1蛋白过度表达可能在卵巢上皮性肿瘤的发生发展中起重要作用，而且与卵巢癌的恶性组织学表型密切相关；在卵巢肿瘤PAK1蛋白的表达调控中，基因扩增以外的其他调节机制可能起更为关键的作用。

Results: The direct signs (such as mural nodule of cystic lesion, solid neoplastic component of solid type、 mixed type tumors enhanced markedly; vascular void signal show with in the tumors) and indirect sign (solid neoplastic component of the tumors close to or adhesion to a pia mater) have some specific manifestations on MR imaging...

结果：血管母细胞瘤的直接征象（如囊肿型的瘤结节，实质性、混合性肿瘤的实质部分明显强化；瘤内出现血管流空信号）及间接征象（肿瘤实质部分邻近软脑膜或与软脑膜有粘连）具有一定的特异性。结论：MR对诊断血管母细胞瘤具有较高的价值。

It is becoming more clear that tumor progression is not exclusively regulated by oncogene and tumor suppressor gene pathways.

肿瘤的演进是一个复杂的多步骤的过程，包括正常细胞的恶性转化、肿瘤的生长、侵袭和转移。

This study provides a basis for the preparation of recombinant adenovirus expressing NYESO1 and tumorspecific antigen NYESO1 DNA vaccine for research in cancer therapy.

为进一步研究NYESO1的生物学功能及机理，本文构建NYESO1基因C端340 bp的重组腺病毒表达载体，也为肿瘤核酸疫苗的制备及肿瘤的免疫治疗奠定基础。

In rare cases, hypoglycaemia may also occur in people with conditions that affect the liver or kidneys, disorders in the endocrine system such as the pancreas or thyroid gland or tumours in the pancreas cells or advanced tumours elsewhere in the body.

在罕见的情况下，低血糖，也可能会发生在人与条件，影响肝脏或肾脏疾病的内分泌系统，如胰腺或甲状腺或肿瘤在胰腺细胞或晚期肿瘤的其他方面的机构。

Or, how does VEC influence these characters and functions of its neighboring TC. These are all unclear. On the other hand, How does TC adhere to and destruct the vascular endothelium to enter and come out of the vascular cavity during the tumor haematogenous metastasis?

反之，位于TC邻近的VEC对TC的生物学特性、功能又如何影响以促进肿瘤血管系统的建立，尚不清楚；另一方面，在肿瘤的血行转移中TC如何粘附、破坏血管内皮以进出血管腔？

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。