This may activate tumor suppressor genes silenced by hypermethylation .

这会导致被甲基化沉默的肿瘤抑制基因的激活。

They found that when the tumor couldn 't make the enzyme , it died .

他们发现当癌细胞无法制造酶的时候，就会被杀死。

His 7-centimeter tumor showed no signs of having spread .

7厘米的肿瘤没有显示出扩散的迹象。

Tumor cells use more glucose than other cells .

肿瘤细胞的成长相比于其它细胞需要更多的葡萄糖。

Tests on terence 's tumor showed that he had so-called collecting duct cancer .

测试表明特伦斯的肿瘤表明他已经得了所谓的集尿管癌症。