Three weeks ago, it was discovered the cancer had spread to his liver.

三周前，发现癌已扩散到了他的肝脏。

《柯林斯英汉双解大词典》

If you really needed to take out a lot of tissue, the cancer had, in all probability, already spread through the system.

如果你真的需要取出很多组织，癌症很可能已经蔓延到了整个系统。

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The diagnosis was devastating. She had cancer.

诊断结果令人震惊。她得了癌症。

《柯林斯英汉双解大词典》

The study found that the aspirin users had an almost thirty percent lower risk of dying from their cancer.

VOA: special.2009.09.01

It worked for them, they didn't have all these chronic diseases like we have, now they had other challenges, infectious diseases primarily, but they didn't have the chronic diseases like we have, like cancer, heart disease, hypertension, hyperlipidaemia, etc., and Diabetes particularly.

这曾对祖先们奏效,他们不像我们会得一些慢性疾病,但他们要面对其他的挑战,主要是传染性疾病,但他们不像我们那样受着慢性疾病的困扰,如癌症,心脏病,高血压和高脂血等,特别是糖尿病

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

At this point the study had been undertaken, there had been many, many more trials that had been done on cancer in men than there had been done on cancer in women, so there was a political reason for doing it as well.

研究就是基于这一点开始的,但在完成了的癌症实验中,关于男性的实验,要远多于关于女性的,这样做也是有政治因素的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

My wife and I were diagnosed with breast cancer in February of this year (she actually had the cancer, I lived through it with her).

FORBES: What Not to Say to Someone Who Has Breast Cancer

John Edwards said a biopsy of her rib had showed that the cancer had returned.

NPR: Wife's Illness Won't Halt Edwards Campaign

The researchers compiled information from 34 centres in eight countries, 384 comparing women with the gene mutations who had cancer in one breast and 209 women with the gene mutations who had cancer in both breasts.

BBC: Tamoxifen 'cuts genetic cancer risk'