Navigation Links
Mammography screening reduced risk for death from breast cancer by half
Date:12/6/2011

PHILADELPHIA -- A new case-control study published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research, shows that women who participated in at least three screening mammograms had a 49 percent lower risk for breast cancer mortality.

"Our study adds further evidence that mammography screening unambiguously reduces breast cancer mortality," said Suzie Otto, Ph.D., a senior researcher in the department of public health at the Erasmus MC at Rotterdam in the Netherlands.

Otto and colleagues observed 755 patients who died from breast cancer during 1995 to 2003 and matched them with 3,739 controls. Among the breast cancer cases, 29.8 percent were detected at screening, 34.3 percent were detected between screenings and 35.9 percent had never been screened.

Stage IV tumors were present in 29.5 percent of the never-screened cases but only 5.3 percent of the screen-detected cases.

If women attended at least three screenings prior to diagnosis, their risk for mortality from breast cancer reduced by 49 percent. The greatest reduction was seen in women aged between 70 and 75 years old, where the reduction in mortality was 84 percent. Among younger women (aged 50 to 69 years old), the reduction was smaller, at 39 percent, but still statistically significant.

Otto said the findings could be applicable in the United States in principle, but the United States lacks a a centrally organized government-funded program similar to what is found in the Netherlands.

"The Dutch government considers it imperative that everyone eligible for a screening program is given the opportunity to participate," said Otto. "For that reason, all women in the targeted age group are invited and given the opportunity to decide independently to participate or not in screening programs that are entirely free of charge."

Otto and colleague's study was funded by the Dutch Health Care Insurance Council and the National Institute for Public Health and the Environment.


'/>"/>
Contact: Jeremy Moore
Jeremy.Moore@aacr.org
215-446-7109
American Association for Cancer Research
Source:Eurekalert

Related medicine news :

1. ACR, SBI: Avon Survey Reveals Potentially Deadly Effects of USPSTF Mammography Recommendations
2. Combined mammography and breast MRI useful for some high-risk women
3. Breast cancer screening: No added value through mammography
4. Palpable breast cancers are more common in women not undergoing annual mammography
5. Detection of breast cancer in screening mammography has improved over time
6. Use of unproven mammography tool soars with Medicare coverage
7. Implementing comparative effectiveness research: Lessons from the mammography screening controversy
8. Counseling increased mammography use among low-income women with health insurance
9. Interventions to promote repeat breast cancer screening with mammography
10. Age 50 as mammography screening threshold proven unfounded
11. Computer-aided detection is increasingly being used in screening and diagnostic mammography
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... , ... October 13, 2017 , ... Yisrayl Hawkins, Pastor ... that explains one of the most popular and least understood books in the Holy ... and puzzling descriptions that have baffled scholars for centuries. Many have tossed it off ...
(Date:10/13/2017)... ... 13, 2017 , ... Coveros, a leader in agile coaching ... contract by the Center for Medicare and Medicaid Services (CMS). The Enterprise Agile ... of Agile methodologies in a consistent and high value manner across CMS programs. ...
(Date:10/13/2017)... ... ... “America On The Brink”: the Christian history of the United States and ... of published author, William Nowers. Captain Nowers and his wife, Millie, have six ... years in the Navy. Following his career as a naval aviator and carrier ...
(Date:10/12/2017)... ... October 12, 2017 , ... CitiDent and ... apnea using cutting-edge Oventus O2Vent technology. As many as 18 million Americans ... frequent cessation in breathing. Oral appliances can offer significant relief to about 75 ...
(Date:10/12/2017)... ... October 12, 2017 , ... The company ... of today’s consumer and regulatory authorities worldwide. From Children’s to Adults 50+, every ... meet the highest standard. , These products are also: Gluten Free, Non-GMO, ...
Breaking Medicine News(10 mins):
(Date:9/27/2017)... , Sept. 27, 2017  Commended for their devotion ... notable awards. Ranked as number one in the South Florida ... time in Inc. 5000 yearly list, the national specialty pharmacy ... Armando Bardisa will soon be honored by SFBJ ... Set to receive his award in ...
(Date:9/25/2017)...   Montrium , an industry leader in ... IQPC Trial Master Files & Inspection Readiness Conference ... Clinical Services has selected eTMF Connect ... EastHORN, a leading European contract research organization (CRO), ... to enable greater collaboration with sponsors, improve compliance ...
(Date:9/23/2017)... , Sept. 22, 2017 Janssen Biotech, Inc. ... response letter from the U.S. Food and Drug Administration ... of sirukumab for the treatment of moderately to severely ... additional clinical data are needed to further evaluate the ... severely active RA. ...
Breaking Medicine Technology: