e****y 发帖数: 271 | 1 不知道为什么实验对象是16-26岁的男性,而不是中老年男性
16-26岁应该很难得肛门癌啊。。。。
帖新闻顺便向大家提问:
为了预防肛门癌,是不是不要和大JJ的老外sex?
还有个问题,肛交是不是会引起痔疮??我的痔疮很久没好,不知道和anal有没有关系。。。
Two recent studies of the cervical-cancer vaccine Gardasil indicate it could
help prevent conditions that lead to anal cancer, cervical cancer and other
diseases that affect gay men and older women.
Drug maker Merck & Co. reported the results of two recent studies at the
European Research Organization on Genital Infection and Neoplasia conference
in Monte Carlo, Mona | m******1 发帖数: 19713 | | m******1 发帖数: 19713 | 3 没有说和痔疮有关系,据我的理解,痔疮一般不会产生恶变
What Are the Risk Factors for Anal Cancer?
A risk factor is anything that affects your chance of getting a disease such
as cancer. Different cancers have different risk factors. For example,
exposure to strong sunlight is a risk factor for skin cancer. Smoking is a
risk factor for cancer of the lung and many other cancers. But risk factors
don't tell us everything. Having a risk factor, or even several risk factors
, does not mean that you will get cancer. Also, people
【在 e****y 的大作中提到】 : 不知道为什么实验对象是16-26岁的男性,而不是中老年男性 : 16-26岁应该很难得肛门癌啊。。。。 : 帖新闻顺便向大家提问: : 为了预防肛门癌,是不是不要和大JJ的老外sex? : 还有个问题,肛交是不是会引起痔疮??我的痔疮很久没好,不知道和anal有没有关系。。。 : Two recent studies of the cervical-cancer vaccine Gardasil indicate it could : help prevent conditions that lead to anal cancer, cervical cancer and other : diseases that affect gay men and older women. : Drug maker Merck & Co. reported the results of two recent studies at the : European Research Organization on Genital Infection and Neoplasia conference
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