Navigation Links
Study Finds Racial Disparity in Breast Cancer Outcomes
Date:1/14/2011

FRIDAY, Jan. 14 (HealthDay News) -- In an ongoing effort to shed light on the reason for racial disparities in breast cancer prognosis, researchers in North Carolina report new findings from their research on black women and breast cancer.

Previous research has shown that breast cancer in younger black women in the United States is more likely to be the more aggressive basal-like (triple-negative) subtype, which may help explain why black women are more likely to die from breast cancer than other women.

In this new study, researchers analyzed tissue from 518 black women and 631 white women with invasive breast cancer who were enrolled in the Carolina Breast Cancer Study.

"Our data show that basal-like breast cancer is an equally aggressive disease in African-American women and white women," study co-author Charles M. Perou, a professor of genetics and pathology at the University of North Carolina at Chapel Hill School of Medicine, said in a university news release.

"In addition, African-American women had worse outcomes no matter what kind of breast cancer they developed, suggesting that other factors such as disparities in access to care and treatment, for example for the more common subtypes of breast cancer like luminal A breast cancer, also contribute to the higher breast cancer mortality observed in African-American women," Perou said.

The data suggest that it may not be possible to "identify a truly good prognosis subtype [of breast cancer] in African-American women and we need to find out why," study co-author Dr. Lisa Carey said in the news release.

The study was published in a recent issue of the journal Clinical Cancer Research.

More information

WomensHealth.gov has more about black women and breast cancer.

-- Robert Preidt

SOURCE: University of North Carolina at Chapel Hill, news release, Jan. 10, 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Study provides molecular rationale for combining targeted agents to treat breast cancer
2. The More You Walk, the Lower Your Diabetes Risk: Study
3. Cancer survivors likely to experience pain at some point in care: U-M study shows
4. US Department of Defense supports study of brain, eye injuries in military personnel
5. Virus might fight brain tumors better if armed with bacterial enzyme, study shows
6. Pill-Splitting Potentially Perilous, Study Suggests
7. U.S. Recession Didnt Raise Rates of Child Neglect: Study
8. Animal Study Finds Nerve Stimulation May Thwart Tinnitus
9. Hold the Red Bull: Energy drinks dont blunt effects of alcohol, study finds
10. Study sheds new light on river blindness parasite
11. Infants Process Words Much Like Adults, Study Finds
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Study Finds Racial Disparity in Breast Cancer Outcomes 
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary Hypertension ... that it will receive two significant new grants to support its work to ... its 25th anniversary by recognizing patients, medical professionals and scientists for their work ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. Amanda Cheng, ... treatment. Dr. Cheng has extensive experience with all areas of orthodontics, including robotic ... osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic treatment. It ...
(Date:6/24/2016)... ... 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join ... wage raise to $12 an hour by 2020 and then adjusting it yearly to increase ... of the minimum wage, assure the wage floor does not erode again, and make future ...
(Date:6/24/2016)... Georgia (PRWEB) , ... June 24, 2016 , ... ... awards today at the Clinical Decision Making in Emergency Medicine conference in Ponte ... have authored journal articles published in Emergency Medicine Practice and Pediatric ...
(Date:6/24/2016)... ... June 24, 2016 , ... Puradigm® & Innovative ... has initiated cultivation and processing operations at its production facility, and opened its ... Puradigm is the manufacturer of a complete system of proactive air and surface ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... 24, 2016 According to a ... (Standard Pen Needles, Safety Pen Needles), Needle Length (4mm, ... Hormone), Mode of Purchase (Retail, Non-Retail) - Trends & ... studies the market for the forecast period of 2016 ... 2.81 Billion by 2021 from USD 1.65 Billion in ...
(Date:6/24/2016)... June 24, 2016  Arkis BioSciences, a leading ... and more durable cerebrospinal fluid treatments, today announced ... Series-A funding is led by Innova Memphis, followed ... other private investors.  Arkis, new financing will accelerate ... the market release of its in-licensed Endexo® technology. ...
(Date:6/23/2016)... 23, 2016 Any dentist who has made an ... current process. Many of them do not even offer this ... and high laboratory costs involved. And those who ARE able ... such a high cost that the majority of today,s patients ... Parsa Zadeh , founder of Dental Evolutions Inc. and ...
Breaking Medicine Technology: