The risk factors for breast cancer were past disease history, psychological factor and family cancer history.

乳腺癌包括女性生育和生理因素、疾病史、生活精神刺激、家族史、体重；

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From each subject, the researchers gathered demographic data and information about liver cancer risk factors, like smoking, alcohol consumption and family cancer history.

根据每条试验项目，研究者收集人口数据以及有关肝癌危险因素信息的收集，比如吸烟，嗜酒和癌症家族史。

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The researchers also verify that at baseline, the groups did not differ in their use of multivitamin supplements, intakes of total folate, vitamin B6, and vitamin B12, or cancer history.

研究者还证实，两组在多种维生素的补充，摄入叶酸、维生素b6、B12的总量，或患癌史方面的基线水平相同。

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So does a family history of skin cancer.

VOA: special.2010.07.06

The man known as one of the most effective legislators in Senate history died of brain cancer Tuesday at the age of 77.

VOA: standard.2009.08.29

Barack Obama, said McCain's age and skin cancer history were fair game as a campaign issue.

CNN: McCain faces questions on age, health

Willis noted that there is still a stigma against people who have had cancer, and sometimes survivors struggle with when to tell other people about their cancer history -- if at all.

CNN: Study: Childhood cancer survivors less likely to marry

Some people with heart failure, people with multiple sclerosis, and people with cancer or a history of cancer can't take infliximab.

CNN: Ulcerative colitis