查询词典 metastasis

Compared with MCF-7 cells, LM-MCF-7 cells was able to form the tumor earlier, resulted in metastases more quickly,and metastasis was spread more extensive organs, such as lung, kidney, spleen, bone marrow, lymph node and heart, etc.

将该细胞株接种SCID小鼠，与亲本MCF-7细胞相比，成瘤时间由7.4 d±1.3 d缩短至5.0 d±0.0 d，在肺脏、肾脏、脾脏、骨髓、淋巴结和心脏等脏器有广泛转移。

The univariate model revealed that clinical stage, cervical invasion, peritoneal cytology, pathological stage, histological type, pathological grade, depth of myometrial invasion, sex hormone receptor, lymph-vascular invasion, adnexa metastasis, lymph node resection and the use of adjuvant treatment after operation significantly associated with prognosis.

单因素分析表明：临床分期、宫颈受累情况、腹腔细胞学情况、手术-病理分期、组织学类型、病理分级、肌层浸润深度、雌孕激素受体表达、淋巴结处理、术后辅助治疗、附件转移、淋巴管转移及脉管瘤栓情况是影响子宫内膜癌预后的相关因素。

OBJECTIVE: To study the effect of the nitric oxide synthaseinhibitor NG-nitro-L-arginine methyl ester on invasion and metastasis of human colorectal cancer cell line LS174T.

目的：观察一氧化氮合酶抑制剂N-硝基精氨酸甲酯对人大肠癌细胞LS174T侵袭、运动能力的影响。

Methods From 1989 to 1998, 92 patients with mid-thoracic esophageal cancer received radical surgery. The sites of lymph node metastasis in mediastinum were analyzed.

回顾性分析92例胸中段食管癌根治术后纵隔淋巴结肿大的CT资料，对发生于每个区的淋巴结肿大的病例数进行统计。

Objective: Hepatocyte growth factor is a potent mitogen and motogen for cells, it can promote tumour invasion and metastasis.

目的：肝细胞生长因子对细胞增生及其能动性有强烈的影响，可促进肿瘤扩散和远处转移。大多数正常细胞和肿瘤细胞都能产生HGF，并表达HGF的受体。

It′s death rate locates the top among gynecological malignant tumors.Mucins is a family of high-glycosylated and high-molecular weight glycoprotein,which is distributed on the surface of body epithelial cells.In cancer cells,the expression of mucins is obviously high and their structures and functions are changed.Mucins are directly implicated in the infiltration and metastasis of ovarian tumors.

黏蛋白是一类高度糖基化、相对分子质量高的糖蛋白，分布于人上皮细胞表面，在卵巢上皮性肿瘤中表达水平明显上调，出现异常表达，其结构和功能发生改变，直接参与了肿瘤的浸润和转移，因而与卵巢肿瘤的发生、发展及预后相关。

Methods A total of 55 cases including glioblastoma ( n =17), metastasis ( n =19), radiation necrosis ( n =11) and brain abscess ( n =8) were analyzed.

55例脑内环状强化病灶，胶质母细胞瘤17例、转移瘤19 例、放射性坏死11 例，脑脓肿8 例。

It is reported that COX-2 plays important roles in it, through xenobiotic metabolism, inhibiting apoptosis, development of inflammation-stimulated hyperplasia and metaplasia, suppressing host immune responses, inducing angiogenesis and promoting infiltration and metastasis.

食管癌具有高发病率和死亡率，近年来认为环氧合酶-2通过异型生物质代谢，抑制凋亡，参与慢性炎症、免疫抑制，上调血管生成因子的表达，以及促进肿瘤的浸润和转移在其致癌中起重要作用。

Four patients Visites our hospital with distant metastasis. All of them received systemic chemotherapy and one also received local radiotherapy.

有4位病人到了台大医院时已有远处肿瘤转移的现象，在这有4位病人均接受了全身性的化学治疗，而其中一位更换接受了局部的放射线治疗。

The imbalance between MMPs and TIMPs hassignificant relevance with the invasion and metastasis of ovarian cancer.

基质金属蛋白酶通过降解细胞外基质在肿瘤的侵袭和转移中起了关键性的作用。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。