Navigation Links
Infertility increases a man's risk of prostate cancer
Date:3/21/2010

Infertile men have an increased risk of developing high grade prostate cancer, which is more likely to grow and spread quickly. That is the conclusion of a new study published early online in Cancer, a peer-reviewed journal of the American Cancer Society. The study's results suggest that because infertility may be an identifiable risk factor for prostate cancer, early screening may be warranted in infertile men.

Research focusing on the number of children a man has have pointed to male fertility's potential associated with risk for prostate cancer. However, studies on the topic have generated conflicting results: some have found that men with children had a higher risk than childless men; some have found that men with fewer children had a higher risk than men with more children; still others failed to identify any association between the number of children fathered and a man's risk for prostate cancer.

Because the number of children a man has may not accurately reflect his ability to cause a pregnancy, Thomas Walsh, MD, MS, of the University of Washington in Seattle and his colleagues designed a more accurate study to evaluate the association between male infertility and prostate cancer. They studied the risk for prostate cancer in a group of 22,562 men evaluated for infertility from 1967 to 1998 in 15 California infertility centers. The incidence of prostate cancer in these men was compared with the incidence in a sample of men in the general population who were of similar ages and from similar geographic locations.

The researchers identified 168 cases of prostate cancer that developed in men who were evaluated for infertility. That number not significantly different from the expected rate (185 cases), suggesting that overall, men evaluated for infertility were not at a higher risk of being diagnosed with any type of prostate cancer compared with men in the general population. However, men who were evaluated and found to be infertile were 2.6 times more likely to be diagnosed with high grade prostate cancer than men who were evaluated but were found not to be infertile.

The authors say if these results are confirmed in other studies, it may be appropriate for infertile men to be considered for early prostate cancer screening, given their elevated risk for aggressive disease. They add that the results should stimulate research on possible common biological pathways underlying infertility and prostate cancer.


'/>"/>

Contact: David Sampson
david.sampson@cancer.org
213-368-8523
American Cancer Society
Source:Eurekalert

Related medicine news :

1. Women Arent Waiting to Seek Infertility Help
2. Study Finds Possible Explanation for the Link Between Infertility and Breast/Ovarian Cancer Risks
3. Doctors miss major cause of infertility and obesity
4. New Survey Finds Infertility Delivers a Serious Blow to Self-Esteem
5. Research suggests link between infertility, low egg reserve, and breast/ovarian cancer gene (BRCA1)
6. Leading U.S. Infertility Practice Opens Boston IVF The Maine Center in Portland, Helping Build Families in Maine
7. Cocaine or ecstasy consumption during adolescence increases risk of addiction
8. Veterans Affairs Employee Union Applauds Proposed Increases for Veterans Care
9. Diffusion tensor imaging increases ability to remove benign tumors in children
10. Obesity increases the risk for obstructive sleep apnea in adolescents, but not in younger children
11. Sleep Study Shows Pillo1 Re-Educates Body to Naturally Move Into Optimal Sleep Position and Increases REM Sleep by 21.3%
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/24/2017)... NJ (PRWEB) , ... February 24, 2017 , ... ... that provides business development, education, networking and recognition opportunities as well as advocacy ... Bell Works in Holmdel, NJ on February 23. The Council's Innovation Forecast ...
(Date:2/24/2017)... ... February 24, 2017 , ... With millions of Americans and ... that we all are aware of our options and are empowered with strength ... the launch of its newest edition of "Vision and Hearing" in USA Today, ...
(Date:2/24/2017)... (PRWEB) , ... February 24, 2017 , ... Yisrayl Hawkins, ... focuses on Bible Prophecy concerning this present generation. Yisrayl makes an astounding statement ... current generation. He explains that the Bible details the current times so plainly ...
(Date:2/24/2017)... (PRWEB) , ... February 24, 2017 , ... ... qualifying into the Senior International Elite division on February 12th. Ms. Esparza ... divisions at the elite qualifier competition held in Las Vegas, Nevada. Frida is ...
(Date:2/23/2017)... ... February 23, 2017 , ... The Lymphoma ... innovative lymphoma research and serving the lymphoma community through a comprehensive series of ... Gorce Country Club in Miami Beach to host its Swirl: Miami Wine Tasting ...
Breaking Medicine News(10 mins):
(Date:2/23/2017)... LG Innotek hat heute die weltweit erste ... das 1,5-fache des 45-mW-Moduls der Konkurrenz. UV-C ... und 280 nm und eignet sich damit für Sterilisationsaufgaben. Es ... zerstört. Das Produkt von LG Innotek erzeugt UV-Strahlung im ... ...
(Date:2/23/2017)... Februar 2017 Im Rahmen seiner Schlüsselwachstumsstrategie ... in der südwestlichen chinesischen Provinz Guizhou, 2017 mit dem Angebot ... aktiv an der Entwicklung einer eingebetteten Hightech-Schlüsselindustrie. Foto ... Reading ... ...
(Date:2/23/2017)... 23, 2017 Obese people are ... for varicose veins in their body. The rising number ... the adoption of endovenous laser therapy for treatment of ... laser therapy market, published by Future Market Insights, ... and consequences of obesity have collectively factored the growth ...
Breaking Medicine Technology: