In this respect, cancer still plays a relatively minor role.
在这方面，肿瘤只发挥比较次要的作用。
According to a study published this week in the journal cancer, more than 1.5 million cancer survivors have minor children, and more than 2.5 million children have parents who've had cancer.
《癌症》期刊本周公布的一项研究表明，150多万癌症幸存者的子女都很年幼，而250多万儿童的父母是癌症患者。
Almost everyone thinks they know someone whose annual exam detected a minor symptom that led to the early diagnosis and treatment of cancer, or some similar lifesaving story.
几乎每个人，都觉得自己认识的某人，在每年体检中发现了轻微的症状，导致了癌症的早期诊断和治疗，或者听过类似的体检挽救生命的故事。
There was still a chance of early stage cancer, but that was minor compared with a full-blown tumor.
虽然，早期癌症的风险仍在，但是相比较全面爆发的肿瘤，这已经不算什么了。
If excessive smoking actually plays a role in the production of lung cancer, it seems to be a minor one.
如果过度吸烟确实是引起肺癌的一个因素的话，它也是次要的一个。
That resulted in the discovery, by several groups of investigators in Iceland and the U. S., of minor and common genetic variants that appeared to be linked to prostate cancer.
在冰岛和美国几个研究机构研究结果中，发现一些微小和常见的遗传学变异与前列腺癌相关。
Most cancer occurred in the parotid gland (65 cases)and minor salivary glands of the palated (32 cases).
绝大多数发生于腮腺（65例）和腭部小涎腺（32例）。
Jack Krol, manager of a Louisville Minor League team and a user of both snuff and chewing tobacco, got cancer of his tongue in May 1993.
路易斯维尔职业棒球小联盟比赛队的经理杰克·克罗尔既吸鼻烟也食口嚼烟，于1993年5月患舌癌。
Jack Krol, manager of a Louisville Minor League team and a user of both snuff and chewing tobacco, got cancer of his tongue in May 1993.
路易斯维尔职业棒球小联盟比赛队的经理杰克·克罗尔既吸鼻烟也食口嚼烟，于1993年5月患舌癌。
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