Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New studies show negative effects from revised mammography recommendation for women, ages 40-49

02.05.2011
Two new studies reveal that the United States Preventative Services Task Force's (USPSTF) recommendation to no longer screen women ages 40-49 for breast cancer using mammograms has begun to negatively affect the number of yearly mammograms performed in this age group and thus decrease the benefits of early detection.

After the USPSTF delivered their recommendations in November 2009, researchers at the University of Colorado saw a significant drop in mammograms in women in the 40-49 age range. "In the nine months after the guidelines, we saw 205 fewer women in the 40-49 age group than we did the previous year," says Dr. Lara Hardesty, lead researcher for this study.

Similarly, researchers at the University Hospitals at Case Medical Center conducted a retrospective review to determine the potential impact of forgoing screening mammograms in this patient population. "These guidelines greatly concerned us, especially for our patients and primary physicians, says Dr. Donna Plecha. "We know that when patients are screened earlier, they have a better prognosis for detection and treatment."

In the study at the University Hospitals at Case Medical Center, out of the 524 biopsies performed, 108 cases of cancer were diagnosed. Cancers found in the 40-49-year-old patients who underwent screening mammography presented at a much earlier stage of breast cancer than those patients who did not have screening mammograms. Dr. Plecha believes that if primary physicians and patients begin following the USPSTF's guidelines, survival rates in this population will decline. She says "Seventy percent of women who are diagnosed with breast cancer don't have a family history of breast cancer. It's very important that we continue to do all that we can to catch breast cancer in the earliest stages so that we can continue to save lives."

Dr. Hardesty also stresses the importance of emphasizing the benefits of yearly mammograms to 40-49 year old patients and physicians alike. She says, "We must continue to get the message out to our patients and make sure that referring providers understand our recommendations because they are the ones who are influencing patients in that age group."

Dr. Hardesty and Dr. Plecha will deliver presentations on their studies on Monday, May 2, 2011 at the 2011 ARRS Annual Meeting at the Hyatt Regency Chicago.

Keri Sperry | EurekAlert!
Further information:
http://www.arrs.org

Further reports about: Medical Wellness USPSTF breast cancer screening mammograms

More articles from Studies and Analyses:

nachricht Innovative genetic tests for children with developmental disorders and epilepsy
11.07.2018 | Christian-Albrechts-Universität zu Kiel

nachricht Oxygen loss in the coastal Baltic Sea is “unprecedentedly severe”
05.07.2018 | European Geosciences Union

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: First evidence on the source of extragalactic particles

For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.

To rule out other origins with certainty, the team led by neutrino physicist Elisa Resconi from the Technical University of Munich and multi-wavelength...

Im Focus: Magnetic vortices: Two independent magnetic skyrmion phases discovered in a single material

For the first time a team of researchers have discovered two different phases of magnetic skyrmions in a single material. Physicists of the Technical Universities of Munich and Dresden and the University of Cologne can now better study and understand the properties of these magnetic structures, which are important for both basic research and applications.

Whirlpools are an everyday experience in a bath tub: When the water is drained a circular vortex is formed. Typically, such whirls are rather stable. Similar...

Im Focus: Breaking the bond: To take part or not?

Physicists working with Roland Wester at the University of Innsbruck have investigated if and how chemical reactions can be influenced by targeted vibrational excitation of the reactants. They were able to demonstrate that excitation with a laser beam does not affect the efficiency of a chemical exchange reaction and that the excited molecular group acts only as a spectator in the reaction.

A frequently used reaction in organic chemistry is nucleophilic substitution. It plays, for example, an important role in in the synthesis of new chemical...

Im Focus: New 2D Spectroscopy Methods

Optical spectroscopy allows investigating the energy structure and dynamic properties of complex quantum systems. Researchers from the University of Würzburg present two new approaches of coherent two-dimensional spectroscopy.

"Put an excitation into the system and observe how it evolves." According to physicist Professor Tobias Brixner, this is the credo of optical spectroscopy....

Im Focus: Chemical reactions in the light of ultrashort X-ray pulses from free-electron lasers

Ultra-short, high-intensity X-ray flashes open the door to the foundations of chemical reactions. Free-electron lasers generate these kinds of pulses, but there is a catch: the pulses vary in duration and energy. An international research team has now presented a solution: Using a ring of 16 detectors and a circularly polarized laser beam, they can determine both factors with attosecond accuracy.

Free-electron lasers (FELs) generate extremely short and intense X-ray flashes. Researchers can use these flashes to resolve structures with diameters on the...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Leading experts in Diabetes, Metabolism and Biomedical Engineering discuss Precision Medicine

13.07.2018 | Event News

Conference on Laser Polishing – LaP: Fine Tuning for Surfaces

12.07.2018 | Event News

11th European Wood-based Panel Symposium 2018: Meeting point for the wood-based materials industry

03.07.2018 | Event News

 
Latest News

Microscopic trampoline may help create networks of quantum computers

17.07.2018 | Information Technology

In borophene, boundaries are no barrier

17.07.2018 | Materials Sciences

The role of Sodium for the Enhancement of Solar Cells

17.07.2018 | Power and Electrical Engineering

VideoLinks
Science & Research
Overview of more VideoLinks >>>