Those key topics are on malignant invasion and metastasis.
肿瘤的侵袭和转移是研究的重点。
CD147 plays an important role in the invasion and metastasis of BTCC.
结论CD 147在BTCC的浸润与转移中起重要作用。
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。
Invasion and metastasis is one of the primary biologic characters of malignant tumors.
目的侵袭和转移是恶性肿瘤的主要生物学特征之一。
Recent researches showed that CD24 took part in the invasion and metastasis of tumors.
最近研究表明，CD 24参与肿瘤的侵袭和转移过程。
The reason that it causes the high death rate lies in the wide invasion and metastasis.
胃癌死亡率居高不下的原因主要在于广泛的侵袭和转移。
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。
The capacity of invasion and metastasis of the transfected cells significantly decreased.
细胞侵袭转移能力明显下降。
Objective S100A4 gene plays an important role in neuroblastoma cell invasion and metastasis.
目的S100A4基因在神经母细胞瘤早期转移中发挥重要作用。
The invasion and metastasis of neoplasm in the interactive effect by diverse gene and factors.
肿瘤的侵袭和转移是多基因多因子共同作用的结果。
Invasion and metastasis are very complex multistep processes which are affected by many factors.
肿瘤的侵袭转移是多步骤完成、多因素共同作用所引起的极其复杂的过程。
Cutaneous malignant melanoma is one of the most malignant tumors. It is easy for invasion and metastasis.
皮肤恶性黑素瘤是恶性程度较高的肿瘤之一，易于侵袭和转移。
The injuryed mesothelial cells could up-regulate the abilitys of invasion and metastasis in gastric cancer cells.
胃癌细胞诱导损伤间皮后，受损残余的间皮可以反作用于癌细胞，使其迁移转移力提高。
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。
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。
The above features render this animal model useful in studying tumor invasion and metastasis, and tumor angiogenesis as well.
这对于研究肿瘤转移、浸润以及肿瘤血管生成具有一定意义。
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 explore the possible role and mechanism of extracellular matrix in the invasion and metastasis of breast cancer.
目的探讨细胞外基质在乳腺癌浸润转移中的作用及意义。
PrefaceThe invasion and metastasis of gastric cancer is the most essential reason that affect the prognosis of gastric cancer.
前言胃癌细胞的侵袭与转移是影响胃癌患者预后的最根本原因。
Objective: To investigate the expression of COX-2 and MMP-7 and their influence on invasion and metastasis in colorectal cancer.
目的：探讨结直肠癌环氧化酶- 2和基质金属蛋白酶- 7的表达与侵袭、转移的关系。
Conclusion MVD with marked CD105 can be considered as an important index which is associated with tumor invasion and metastasis.
结论CD 105表达的MVD值可以被认为是与肿瘤浸润、转移有关的1项重要指征。
And the mechanism of the signal transduction among integrin, cytoskeletons and FAK in the invasion and metastasis of CRC were explored.
探讨了整合素、细胞骨架、FAK在大肠癌侵袭转移中的信号转导机制。
Conclusions FAK and PI3K signal pathway induced by OPN should participate in invasion and metastasis of later carcinoma of large intestine.
结论O PN诱导的FAK和PI 3 K信号途径参与了大肠癌中晚期发生的侵袭与转移过程。
Objective: To study the effects of tea extract EGCG on invasion and metastasis of breast cancer line MDA-MB-231 and the possible mechanisms.
目的：研究茶叶提取物EGCG对人乳腺癌细胞株MDA-MB-231侵袭转移能力的影响及其可能机制。
Objective To investigate the correlation between the HSP90 expression and invasion and metastasis potential of human breast cancer cell line.
目的研究HSP90的表达与乳腺癌细胞侵袭转移能力的相关性。
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。
ObjectiveHypopharyngeal carcinoma is a common malignant tumor in head and neck , invasion and metastasis are responsible for the high death rate.
下咽癌是头颈部较常见的恶性肿瘤，恶性度较高，多浸润生长、易转移，而浸润和转移是下咽癌致死的主要原因。
LOH of PTEN gene may be a relatively late event in breast cancer development, which may play important roles on invasion and metastasis in breast cancer.
PTEN基因LOH是乳腺癌发生晚期阶段的重要改变之一，它在乳腺癌的进展和转移过程中可能发挥重要作用。
LOH of PTEN gene may be a relatively late event in breast cancer development, which may play important roles on invasion and metastasis in breast cancer.
PTEN基因LOH是乳腺癌发生晚期阶段的重要改变之一，它在乳腺癌的进展和转移过程中可能发挥重要作用。
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