Taking medicines to treat a precancerous condition or to keep cancer from starting.

使用药物治疗癌前病变或预防癌症。

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The gene, FBW7, was already known to play some role in helping to keep cancer at bay.

这种基因就是FBW7，是一种已知的在控制癌症方面其中重要作用的基因。

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Exercise could affect the hormone levels and help keep cancer from occurring or recurring.

运动会影响激素的水平，并帮助阻止癌细胞的发生或复发。

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Or drugs that keep cancer patients from losing their appetites or tinker with the wiring in your brain to help you overcome fear.

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More studies are needed to confirm these findings, especially as they apply to women with estrogen-sensitive breast cancer or those who take drugs such as tamoxifen to keep breast cancer at bay, say Ballard-Barbash and Neuhouser.

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No one food is going to keep you cancer-free or make your heart healthy.

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