Kotb Ahmed Fouad, Beltagy Ahmad, Ismail Asmaa Mohamed, Hashad Mohamed Mohie
Urology Department, Faculty of Medicine, Alexandria University, Alexandria.
Arch Ital Urol Androl. 2015 Sep 30;87(3):214-5. doi: 10.4081/aiua.2015.3.214.
Sexual activity can affect prostate cancer pathogenesis in a variety of ways; including the proposed high androgen status, risk of sexually transmitted infections and the potential effect of retained carcinogens within the prostatic cells.
PubMed review of all publications concerning sexual activity and the risk of prostate cancer was done by two researchers.
Few publications could be detected and data were classified as a prostate cancer risk in association with either heterosexual or homosexual activities.
Frequent ejaculation seems to be protective from the development of prostate cancer. Multiple sexual partners may be protective from prostate cancer, excluding the risk of sexually transmitted infections. Homosexual men are at a greater risk for the diagnosis of prostate cancer.
性活动可通过多种方式影响前列腺癌的发病机制；包括所提出的高雄激素状态、性传播感染风险以及前列腺细胞内残留致癌物的潜在影响。
两名研究人员对PubMed上所有关于性活动与前列腺癌风险的出版物进行了综述。
几乎未检测到相关出版物，数据被归类为与异性恋或同性恋活动相关的前列腺癌风险。
频繁射精似乎对前列腺癌的发生有保护作用。多个性伴侣可能对前列腺癌有保护作用，但不包括性传播感染风险。同性恋男性被诊断出前列腺癌的风险更高。
