激光能量切入肿瘤，并同时封闭血管以限制出血。

The laser energy cuts into the tumor, sealing blood vessels as it works to limit bleeding.

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所以我们有制造血凝块的倾向，这个血凝块会封闭冠状血管。

So we have a greater tendency to make thrombi that can occlude the coronary vessels.

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结论A SODN可通过特异性封闭甲状腺癌细胞VEGF表达，抑制内皮细胞生长，干扰肿瘤血管生成。

Conclusion ASODN can suppress endothelial cell growth and inhibit tumor angiogenesis possibly by specifically blocking VEGF expression in thyroid carcinoma.

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