Navigation Links
Can Fertility Treatments Influence Later Breast Cancer Risk?
Date:7/6/2012

at the effects of one fertility drug are similar to an established drug long used to prevent cancer -- a finding that could help explain the study results.

Still, Brinton believes more research is needed to understand the link between breast cancer risk and fertility drugs.

Two other experts took issue with the study's methodology.

"It is hard to draw a conclusion as to whether or not treatment for infertility increases the risk of breast cancer from this study," said Dr. Stephanie Bernik, chief of surgical oncology at Lenox Hill Hospital in New York City. She said these types of cases-vs.-control group studies are somewhat unreliable, and she pointed out that while some prior studies looking at fertility drugs and breast cancer have found a link, others have not.

"One of the ways to reach a better conclusion would be the creation of a national data bank where information on women undergoing treatment is entered and updated as time progresses," Bernik said. "This is an important question to answer, and better methods of obtaining the information need to be established."

For his part, Dr. Paul Tartter, a breast surgeon at St. Luke's & Roosevelt Hospital Center in New York City, noted that "previous studies have not found an increased risk [of breast cancer for women on fertility treatment]. Only one previous study noted a slightly increased risk, which was not statistically significant."

He also took issue with the choice of control group included in the study.

"The control group for these women should be women of the same age who became pregnant without IVF -- they did not use the correct control group. Using the patients' sisters is irrelevant," Tartter explained. Furthermore, "the cases had significantly younger age at menarche [onset of menstruation] and older age at first birth, both well-known risk factors for breast cancer. Nowhere in this study did they control for these differences."

More information
'/>"/>

Copyright©2012 ScoutNews,LLC.
All rights reserved  

Page: 1 2 3

Related medicine news :

1. Fertility preservation with cryopreservation of ovarian tissue: from experimental to mainstream
2. Heavy Coffee Intake May Affect Fertility Treatments: Study
3. Childless women with fertility problems at higher risk of hospitalization for psychiatric disorders
4. Success of fertility treatment may approach natural birth rate
5. Under Right Conditions, Fertility Treatment Can Equal Natural Conception Rates: Study
6. Could Fertility Drugs Make Kids Shorter?
7. Men and Women With Cancer May Receive Different Fertility Information
8. Men and women receive different fertility advice following cancer diagnosis
9. New animal model may lead to treatments for common liver disease
10. A better way to test new treatments? Approach could help patients and give useful results
11. Few Migraine Sufferers Referred for Behavioral Treatments
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Can Fertility Treatments Influence Later Breast Cancer Risk?
(Date:12/26/2014)... 2014 Parker & Sons, Inc. ... in heating, cooling and plumbing contractor services throughout ... services in 2014 with regard to air-conditioning systems. ... is known for its incredibly hot summers. Working ... intricacies and details of a wide variety of ...
(Date:12/25/2014)... 2014 The click strand ... strength and durability. Today, the business announces a ... valid until Jan. 30, 2015. , Click strand ... hardwood. BambooFlooringChina.com is a well-known brand in the ... to find a reliable bamboo flooring supplier. , ...
(Date:12/25/2014)... 2014 Product liability lawsuits filed in ... ( http://www.consumerinjurylawyers.com/DePuy/ ) continue to move forward in federal ... issued in the U.S. District Court, Northern District of ... open conference on January 7, 2015, at the Paul ... West Palm Beach, Florida. The Conference is scheduled to ...
(Date:12/25/2014)... Recently, Dylan Queen, a famous online company supplying ... of discounted prom dresses, most of which are priced ... the company, the promotion is valid until Jan. 22, ... the UK market. , The prom dresses in this ... styles: A-line strapless, empire strapless chiffon, one shoulder, floor-length, ...
(Date:12/25/2014)... sells many bamboo products and the business is famous ... announces big discounts on its bamboo mats , which ... the world’s leader in bamboo flooring. According to the ... 2015. , The bamboo mats are made from well-treated ... the bamboo strips for the mats are boiled and ...
Breaking Medicine News(10 mins):Health News:Parker & Sons Announces Record Demand For 24 Hour Emergency Services In 2014 With Regard To Air-Conditioning Systems 2Health News:Parker & Sons Announces Record Demand For 24 Hour Emergency Services In 2014 With Regard To Air-Conditioning Systems 3Health News:BambooFlooringChina.com: click strand woven bamboo flooring promotion valid until Jan. 30, 2015. 2Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 2Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 3Health News:Dylan Queen: Cheap Prom Dresses for the UK Market 2Health News:Various Styles of Bamboo Mats in Many Colors from BambooFlooringChina.com 2
... intent on promoting innovation and fuelled by the brain ... Chinas health biotech industry only needs a more favourable ... the production of therapies and medicines both new ... study. , Long considered a skillful product replicator, China ...
... most people who made a New Year,s,resolution over the ... but for those looking to eat healthier and get ... boost the odds of success. What,s,more, it comes with ... the feel-good reward of home cooking and the potential ...
... Spiraling costs for seniors underscore need for Congress to ... has found,that 75 percent of Medicare drug plans continue ... average increase of $369 for five,commonly used drugs, between ... six plans tracked increased prices on the five drugs ...
... Survey finds that seven out of 10 shoppers in the Northeast are ... than they were ... just one year ago, DEERFIELD, Ill., ... the government when it comes to,the safety of food purchased in their ...
... 7 Boston Scientific,Corporation (NYSE: BSX ) today ... affirmed a District Court ruling which found that the,NIR(R) ... Johnson & Johnson.,The Appeals Court also reversed the District ... the infringement of that claim. The Appeals,Court remanded the ...
... have had a colonoscopy can play a life-saving role ... own colorectal cancer screenings, according to new research from ... coaches can provide important information to combat myths and ... patients say their doctors often fail to address. In ...
Cached Medicine News:Health News:China's biotech industry: An Asian dragon is growing 2Health News:China's biotech industry: An Asian dragon is growing 3Health News:China's biotech industry: An Asian dragon is growing 4Health News:China's biotech industry: An Asian dragon is growing 5Health News:China's biotech industry: An Asian dragon is growing 6Health News:China's biotech industry: An Asian dragon is growing 7Health News:New meal planning website launches just in time to help today's busy, health-conscious families and individuals to beat the odds when it comes to keeping their New Year's resolutions around eating healthier and getting organized 2Health News:Most Medicare Drug Plans Continue to Hike Costs into 2008 Two-to-Three Times Rate of Inflation 2Health News:Most Medicare Drug Plans Continue to Hike Costs into 2008 Two-to-Three Times Rate of Inflation 3Health News:EggFusion Helps Retailers Address Consumers' Food Safety Concerns 2Health News:EggFusion Helps Retailers Address Consumers' Food Safety Concerns 3Health News:Boston Scientific Announces Court Decision 2Health News:Colonoscopy fears overcome when patients support patients 2Health News:Colonoscopy fears overcome when patients support patients 3
(Date:12/24/2014)... ResMed (NYSE: RMD ) today announced ... medical device manufacturer BMC Medical Co., Ltd. ... listed below infringe ResMed,s patents, and entered an order prohibiting ... the United States : , iVolve ... Willow nasal pillows mask , iVolve full face mask ...
(Date:12/24/2014)... Ohio , Dec. 23, 2014   ... treatment decision support to healthcare providers for behavioral ... it has secured $30 million in equity financing ... Virginia C. Drosos , President and Chief Executive ... clinical adoption and development of Assurex Health,s ...
(Date:12/24/2014)... , Dec. 23, 2014 Tianyin Pharmaceutical ... that specializes in patented biopharmaceutical, modernized traditional Chinese ... (API) today announced that the Company achieved the ... Manufacturing Practice (GMP) certificate of TPI,s Qionglai Facility ... (CFDA). The public notice period is a significant ...
Breaking Medicine Technology:ResMed Wins Patent Infringement Lawsuit Against Chinese Manufacturer BMC Medical 2Assurex Health Secures $30 Million Financing Round to Continue Growth in Neuropsychiatric Pharmacogenomics 2Assurex Health Secures $30 Million Financing Round to Continue Growth in Neuropsychiatric Pharmacogenomics 3Assurex Health Secures $30 Million Financing Round to Continue Growth in Neuropsychiatric Pharmacogenomics 4TPI QLF Achieved Public Notice Status of GMP Certification 2TPI QLF Achieved Public Notice Status of GMP Certification 3
... cleared device to identify the, lipid core (fatty) coronary ... ... BURLINGTON, Mass., May 15 InfraReDx, Inc. today,announced that physicians ... LipiScan(TM) Coronary Imaging System in a patient,undergoing a cardiac catheterization. ...
... Pharma today,announced that the United States Food and ... Terguride for the treatment of pulmonary,arterial hypertension (PAH). ... pivotal Phase II trial in Europe., "The ... for PAH,encourages and strengthens our development program by ...
Cached Medicine Technology:First Use in a Patient of The InfraReDx LipiScan(TM) Coronary Imaging System 2First Use in a Patient of The InfraReDx LipiScan(TM) Coronary Imaging System 3First Use in a Patient of The InfraReDx LipiScan(TM) Coronary Imaging System 4Terguride Receives FDA Orphan Drug Designation for the Treatment of Pulmonary Arterial Hypertension 2
... Ankle/Brachial Index (ABI) testing, Nicolet Vascular has ... It includes a 10-minute compact disk ABI ... any computer with a CD drive. It ... ABI test, provides information on the materials ...
... Triad Skull Clamp, compatible with the full ... of clamping force on all three skull ... the possibility of adjusting the force on ... be increased or decreased by adjusting the ...
... Advanced engineering, rapid acquisition of data, ... it the most accurate autorefractor available. ... High Quality Monitor allows for easy ... are taken as soon as focus ...
... Clinitek Microalbumin Strips provide albumin, creatinine and ... Clinitek Microalbumin product is useful to test ... hypertension in order to detect early kidney ... of the urinary albumin excretion rate, is ...
Medicine Products: