metastases metastasis 中文意思是什麼
metastases metastasis
解釋
的復數- metastases : 同質蛻變
- metastasis : n （pl ses ）1 【醫學】（病毒）轉移。2 【生物學】新陳代謝。3 【地質學；地理學】同質蛻變。4 【修辭...
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Without the formation of new blood vessels, tumors cannot expand beyond a few cubic millimeters, and that the rate of tumor growth correlates with the formation of new blood vessels. neovascularization may also be a critical role of tumor metastasis since it enhances entry of tumor cells into the circulation. consequently, highly vascular tumors may have the potential to produce metastases at a higher rate than less angiogenic tumors
沒有新生血管形成，腫瘤生長超不過幾個立方毫米，並且腫瘤生長速度與血管新生程度有關。新生血管在腫瘤轉移中也有重要作用，促進腫瘤細胞進入血液循環，血管生長豐富的腫瘤比缺乏血管生長的腫瘤更容易發生轉移。因此抑制腫瘤組織的新生血管形成，從而抑制腫瘤生長和發生轉移已成為腫瘤治療的一個重要策略。
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