The invasion and metastasis of tumor is a very complicated process.
肿瘤侵袭和转移是一个相当复杂的过程。
Cellular adhesive molecular is a kind of membrane glycoprotein, which has associations with invasion and metastasis of tumor.
细胞粘附分子是一类跨膜糖蛋白、与肿瘤侵袭转移关系密切。
Objective: To study the expression of KAI1/CD82 in non-small cell lung carcinomas (NSCLC) and explore the mechanism of invasion and metastasis of tumor cell.
目的：探讨KAI1/CD82 基因在非小细胞肺癌（NSCLC）组织中的表达水平及在癌细胞发生侵袭、转移过程中的意义。
Tumor microenvironment is composed of mesenchymal cells and extracellular matrix components, which plays an important role in the growth, invasion and metastasis of tumor cells.
间质细胞与细胞外基质成分构成的肿瘤微环境对肿瘤细胞的生长、浸润和转移具有重要作用。
Conclusion Lymph node metastasis and the depth of invasion may reflect the biologic behavior of the tumor.
结论肿瘤浸润深度和淋巴结转移反映了肿瘤的生物学行为。
In contrast, the reduced expression of the LO gene had no relation to histological classification, invasion pattern, tumor size, and number of metastasis lymph nodes(P >0.05).
该基因的表达与肿瘤组织学分型、浸润方式、肿瘤大小及淋巴结转移个数等无关（P>0.05）。
Angiogenesis is the basis of tumor growth, invasion, metastasis and recidivism.
血管生成是肿瘤生长、侵袭、转移、和复发的基础。
Tumor metastasis suppressor gene can inhibit the metastasis of tumor cells, mutations or deletions of this kind of genes can lead to tumor invasion and metastasis.
肿瘤转移抑制基因能抑制肿瘤细胞的转移，由于肿瘤转移抑制基因的突变或缺失，从而导致肿瘤的浸润和转移。
Invasion and metastasis are the basic characteristic of malignant tumor. It is the major cause of death in cancer patients.
侵袭和转移是恶性肿瘤的基本特征，也是导致肿瘤患者死亡的主要原因。
Its activity plays important roles in maintaining the energy metabolism of tumor cells, in the new angiogenesis and in promoting the tumor's multiplication, invasion and metastasis.
其活性对维持肿瘤细胞的能量代谢、新生血管形成以及促进肿瘤的增殖生长、侵袭和转移起着重要作用。
This study was to investigate the correlations of CD147 and MMP-2 expressions in tumor and adjacent tissue to metastasis, invasion, and prognosis of breast cancer.
本研究旨在探讨CD147和MMP-2在乳腺癌及肿瘤周围组织中的表达与乳腺癌的侵袭、转移及预后的关系。
The reasons of worst prognosis are the invasion and metastasis of the tumor.
影响预后的主要原因是肿瘤的侵袭和转移。
Objective: To improve CT diagnosis and differential diagnosis of single tumor invasion and metastasis of endocranium.
目的：提高对硬脑膜单发肿瘤浸润和转移的CT诊断及鉴别诊断。
With further research on inhibition of MMP, synthetic MMP inhibitor will have good prospects in the treatment of tumor invasion and metastasis.
针对抑制MMP的治疗方法展开了深入的研究，合成的mmp抑制剂在肿瘤的浸润与转移的治疗中将有广阔的前景。
Inhibited tumor Angiogenesis and Inhibited tumor cell's invasion, adhesion, motor abilities could be important mechanisms of QRXJR in anti-metastasis.
抑制肿瘤血管生成和抑制肿瘤细胞的侵袭和黏附、运动能力等可能是该方抗肿瘤转移的重要机制之一。
Objective To evaluate the diagnostic accuracy of ultrasound miniature probe (UMP) examination in tumor invasion (t staging) and local lymphatic node metastasis (n staging) for colorectal carcinoma.
目的研究微超声探头(UMP)检查在结直肠癌t、N分期的准确率及结直肠癌术前分期中的诊断价值。
The invasion and metastasis of the tumor cell is a many factors and many stages process.
肿瘤细胞侵袭转移是一个多因素、多阶段的过程。
AIM: to investigate the expression of MMP 2 and TIMP 2 in tumor invasion and local metastasis or as a prognostic factor in patients with pancreatic carcinoma.
目的：研究MMP2,TIMP 2在胰腺癌组织中的表达，探讨其与胰腺癌的侵袭转移及预后的关系。
Objective to investigate the expression of MMP 9 and VEGF genes in primary hepatocellular carcinoma (HCC) and explore its relation to invasion and metastasis of the tumor.
目的探讨原发性肝癌中MMP9和vegf基因的表达，探讨其与原发性肝癌侵袭转移的关系。
Since it is often overexpressed in many tumors and closely related to invasion, metastasis and prognosis of the malignancy, MUC1 might be exploited as a tumor marker for clinical application.
MUC1在肿瘤组织中异常表达，与肿瘤的侵袭、转移和预后密切相关，具有重要的临床应用价值。
Tumor growth is associated with neovascularization and the increase of blood flow, and angiogenesis plays a key role in tumor growth, invasion, and metastasis.
肿瘤的生长与新生血管的形成和血流量增加有关，血管生成在肿瘤的生长、侵袭与转移过程中起重要的作用。
They examined how the various estrogen receptors associated with each other and their relationship with size of the primary breast tumor, lymph node invasion, and development of metastasis.
他们检查了各种雌激素受体彼此之间的关系怎样以及与肿瘤大小、淋巴结侵袭和转移的关系。
In recent years the death rate gradually increased, leading cause of death is caused by tumor invasion and metastasis.
近几年来的死亡率逐步攀升，引起死亡的主要原因是肿瘤的浸润和转移。
This paper reviewed the latest progress of new drugs in anti tumor invasion and metastasis.
本文综述了近年来抗肿瘤侵袭和转移药物的研究进展。
Conclusion Tumor differentiation and depth of bowel wall invasion are important risk factors for lymph node metastasis in colorectal cancer.
结论肿瘤分化程度和肠壁浸润深度是影响结直肠癌淋巴结转移的重要危险因素。
Conclusion COX-2 might play an important role in the process of HCC tumor genesis and the differentiation of HCC, but not related with invasion and metastasis.
结论COX- 2在HCC的发生中发挥重要作用，并与HCC的分化程度密切相关，但与HCC进展及侵袭转移关系不大。
Results The overall rate of lymph node metastasis was 41 8%. Age, depth of tumor invasion, gross type and tumor size significantly affected the lymph node metastasis ( P< 0 05).
结果全组淋巴转移率为41 8% ，患者年龄、癌灶浸润深度、大体分型、癌灶大小是影响淋巴转移率的重要因素（P< 0 0 5 ）。
ObjectiveNasopharyngeal carcinoma is a common malignant tumor in head and neck, invasion and metastasis are responsible for the high rate of mortal.
目的鼻咽癌是头颈部常见的恶性肿瘤，而浸润和转移是鼻咽癌致死的主要原因。
ObjectiveNasopharyngeal carcinoma is a common malignant tumor in head and neck, invasion and metastasis are responsible for the high rate of mortal.
目的鼻咽癌是头颈部常见的恶性肿瘤，而浸润和转移是鼻咽癌致死的主要原因。
应用推荐