目的探索阻断肿瘤转移新的途径。
这项研究对肿瘤转移理论有重要贡献。
This study makes a significant contribution to the theory of cancer metastasis.
胃肿瘤；肿瘤转移；病理学；淋巴结。
Stomach neoplasms; neoplasm metastasis; Pathology; Lymph nodes.
这可能是因为肿瘤转移所致。
肿瘤转移淋巴结的信号强度保持不变。
However, the signal intensity of the metastatic lymph nodes remained unchanged.
PSD3已经证实为肿瘤转移抑制基因。
"PSD3 has been shown to be a metastasis suppressor gene, " said Dr. Field.
恶性瘤细胞侵袭血管是形成肿瘤转移的重要环节。
Invasion of malignant cells to endothelium is the major part of metastasis.
目的：探讨骨髓显像在恶性肿瘤转移中的诊断价值。
Objective: To study the diagnostic value of bone marrow scintigraphy in detecting malignant tumor metastasis.
肿瘤转移与肿瘤干细胞的转移和归巢行为密切相关。
Tumor metastasis is closely related to metastasis and homing of tumor stem cells.
针对这些因素，人们有望找到拮抗肿瘤转移的新靶点。
Focusing on these factors, new targets for tumor metastasis might be found.
目的：探讨猪红细胞膜糖肽抗肿瘤转移的作用机制。
Objective: This study was to probe into the antimetastasis mechanism of pig red cell membrane glycopeptides (PRCMG).
肿瘤转移的方式主要有淋巴道转移、血道转移和种植转移。
The modes of tumor metastasis have lymphatic metastasis, hematogenous metastasis and implantation metastasis.
肿瘤转移的结果依赖于恶性细胞与宿主环境复杂的相互作用。
The outcome of cancer metastasis depends on multiple interactions between the malignant cell and the host environment.
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。
The above features render this animal model useful in studying tumor invasion and metastasis, and tumor angiogenesis as well.
目的探讨碱性磷酸酶(ALP)同工酶与肿瘤转移的相关性。
Objective To discuss the relationship of alkaline phosphatase (ALP) isoenzyme and metastasis of carcinoma.
我们的研究提示导致肿瘤转移的遗传机制是肿瘤形成时就具有的。
Our research implies that the genetic machinery that causes metastases is hard-wired into the tumor from the beginning.
肿瘤对周围组织浸润和肿瘤转移是恶性胰岛细胞瘤最可靠的诊断标准。
Tumor infiltration to adjacent tissues and metastasis are credible evidence for the diagnosis of a malignant islet cell tumor.
这个肿瘤扩散过程名为肿瘤转移，它通常是肿瘤相关死亡事件的罪魁祸首。
This process of cancer spread is known as metastasis and is frequently the cause of cancer-related deaths.
肿瘤转移是恶性肿瘤生物学特征之一，是恶性肿瘤演进过程中的危险阶段。
Metastasis is one of the features of cancer. It is an important stage of tumor progression.
结果：本组术后无外科并发症，平均随访10个月，无局部复发和肿瘤转移。
Results: There was no recurrence or tumor metastasis at a mean flow-up of 10 months.
这些发现构成了探索早期鉴别高侵袭性肿瘤，甚至阻断肿瘤转移形成的关键步骤。
These findings constitute an essential step in the quest for the early identification of highly invasive tumors, or even the blocking of formation of metastases.
深入研究循环肿瘤细胞有助于对肿瘤转移机制的了解，可为抗转移治疗提供依据。
Further research about the circulating cancer cells can help us to understand the mechanism of metastasis and offer the scientific proof against anti-metastasis.
目的：在肿瘤转移过程的研究中，许多证据已经证实了肿瘤转移抑制基因的重要性。
Purpose: Ample evidence supports an important role of tumor metastasis suppressor genes in cancer metastatic processes.
我们以特定基因族里的转位基因为代表用主成分分析法计算其与肿瘤转移时间的表达。
We calculated metagenes as a surrogate for all genes contained within a particular cluster and visualized the relative expression in relation to time to metastasis with principal component analysis.
结论：CD 151在肿瘤细胞的迁移中起重要的作用，是肿瘤转移的重要分子基础。
CONCLUSIONS: It is an important molecular mechanism of tumor metastasis that over-expression of CD151 promotes migration of tumor cells.
结论：CD 151在肿瘤细胞的迁移中起重要的作用，是肿瘤转移的重要分子基础。
CONCLUSIONS: It is an important molecular mechanism of tumor metastasis that over-expression of CD151 promotes migration of tumor cells.
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