Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Family, friends may impact breast cancer surgery decision

01.09.2009
About three-quarters of women newly diagnosed with breast cancer have a friend or family member with them at their first visit with a surgeon. And that person plays a significant role in the patient's decision of what type of surgery to have, according to a new study from the University of Michigan Comprehensive Cancer Center.

The study looked at factors affecting a woman's choice between a mastectomy to remove the entire breast or breast-conserving surgery, which involves removing only the tumor and is followed by radiation treatments. It found that when the patient, rather than the doctor, drives the surgery decision, the patient is more likely to choose a mastectomy. This proved to be the case among all racial and ethnic groups.

The paper appears online Aug. 31 in the Journal of the National Cancer Institute.

The study also found that women who had a friend or family member accompany them to the surgical consultation were more likely to receive a mastectomy, compared to women who attended the appointment alone. Latinas who speak little English were most influenced by family in their decision-making: 75 percent, compared to 34 percent of white women.

"Family and friends have a potentially important role in treatment discussions. More than 70 percent of women brought someone with them to the appointment, providing a chance for surgeons to convey information to both the patient and her support person. Clearly, others help with and contribute to decision making, and may do so differently for different racial or ethnic groups," says lead study author Sarah Hawley, Ph.D., M.P.H., research associate professor of internal medicine at the U-M Medical School.

Researchers also found that factors such as concern about cancer recurrence, body image and the effects of radiation impacted a woman's surgery decision. Women who said that concerns about recurrence or radiation were very important in their surgical treatment decision-making were more likely to choose mastectomy, while women very concerned about body image were more likely to have breast conserving surgery.

"We want to ensure a woman's decision is high quality, which means it's based on accurate knowledge about treatment risks and benefits and is consistent with the underlying values of the patient," Hawley says.

The researchers plan to develop a decision tool to help women and their families understand the surgical decision, and future studies will look at the issues important to patients and their spouses around decision making.

Methodology: Researchers analyzed survey responses from 1,651 women diagnosed with early stage breast cancer in the Detroit and Los Angeles metropolitan areas. Patients were selected from each city's Surveillance Epidemiology and End Results database, which collects information about cancer incidence, treatment and mortality.

Patients were asked about their surgical treatment decision, including how involved they were in the decision making, whether a family member or friend accompanied them to the appointment and their attitudes toward surgery. Higher numbers of African Americans and Latinas were included.

Breast cancer statistics: 194,280 Americans will be diagnosed with breast cancer this year and 40,610 will die from the disease, according to the American Cancer Society

Additional authors: Jennifer Griggs, Reshma Jagsi, Barbara Salem, and Steven Katz, all from U-M Medical School; Nancy Janz, U-M School of Public Health; Ann Hamilton, University of Southern California; John Graff, Wayne State University; Monica Morrow, Memorial Sloan Kettering Cancer Center

Funding: National Cancer Institute

Reference: Journal of the National Cancer Institute, Vol. 101, No. 19, Oct. 7, 2009; published online ahead of print Aug. 31, 2009

Resources:
U-M Cancer AnswerLine, 800-865-1125
U-M Comprehensive Cancer Center, www.mcancer.org
Cancer Surveillance & Outcomes Research Team, www.med.umich.edu/cansort

Nicole Fawcett | EurekAlert!
Further information:
http://www.umich.edu

More articles from Studies and Analyses:

nachricht Europe’s Demographic Future. Where the Regions Are Heading after a Decade of Crises
10.08.2017 | Berlin-Institut für Bevölkerung und Entwicklung

nachricht Scientists reveal source of human heartbeat in 3-D
07.08.2017 | University of Manchester

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: Fizzy soda water could be key to clean manufacture of flat wonder material: Graphene

Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.

As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...

Im Focus: Exotic quantum states made from light: Physicists create optical “wells” for a super-photon

Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.

Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...

Im Focus: Circular RNA linked to brain function

For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.

While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...

Im Focus: RAVAN CubeSat measures Earth's outgoing energy

An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.

The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...

Im Focus: Scientists shine new light on the “other high temperature superconductor”

A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.

Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Call for Papers – ICNFT 2018, 5th International Conference on New Forming Technology

16.08.2017 | Event News

Sustainability is the business model of tomorrow

04.08.2017 | Event News

Clash of Realities 2017: Registration now open. International Conference at TH Köln

26.07.2017 | Event News

 
Latest News

What the world's tiniest 'monster truck' reveals

23.08.2017 | Life Sciences

Treating arthritis with algae

23.08.2017 | Life Sciences

Witnessing turbulent motion in the atmosphere of a distant star

23.08.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>