Featured Research

from universities, journals, and other organizations

Women with dense breasts welcome additional screening

Date:
November 27, 2012
Source:
Radiological Society of North America
Summary:
A survey of women undergoing routine screening mammography found that many of them would be interested in pursuing additional screening tests if notified they had dense breast tissue, despite the possibility of false positives, invasive procedures, and out-of-pocket costs, according to a new study.

Four different categories of breast density: fatty (top left), scattered fibroglandular (top right), heterogeneously dense (bottom left) and extremely dense (bottom right).
Credit: Image courtesy of Radiological Society of North America

A survey of women undergoing routine screening mammography found that many of them would be interested in pursuing additional screening tests if notified they had dense breast tissue, despite the possibility of false positives, invasive procedures, and out-of-pocket costs, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

Related Articles


"Our study highlights the need for patient education regarding breast density," said Jafi Lipson, M.D., assistant professor of radiology at Stanford University School of Medicine in Stanford, Calif.

Recent studies have found that dense breast tissue is a strong independent risk factor for breast cancer. Breasts are composed of fat and fibroglandular tissue. Dense breast fibroglandular tissue appears white on a mammogram. Abnormalities and tumors also appear white on mammograms, causing them to be difficult to spot in dense breasts until the cancers are much larger and possibly in advanced stages.

"We hope this study raises awareness that dense breast tissue is a risk factor for breast cancer and that alternative technologies, including automated whole-breast ultrasound and contrast-enhanced mammography, are available to aid in screening women with dense breasts," said Haatal B. Dave, M.D., M.S., resident physician at Yale University School of Medicine in New Haven, Conn.

For the study, Drs. Lipson and Dave surveyed 105 women undergoing routine screening mammography at an outpatient radiology clinic. The women were asked if they knew their breast density and were informed about the association between higher breast density and increased risk of breast cancer. Women were then asked a set of questions about whether or not they would be interested in additional screening tests, such as automated whole-breast ultrasound or contrast-enhanced mammography, if they found out that they had dense breasts.

Of the 105 women surveyed, 76 percent were unaware of their breast density. Forty-two percent of the women had dense or extremely dense breast tissue. A majority of the surveyed women showed interest in the additional screening, despite the chance of increased false positives, invasive biopsy procedures and potential out-of-pocket expense.

Dr. Dave noted that educating the general public about the association between breast density and breast cancer risk is important, but that supplemental screenings are a matter of some debate in the medical and political realms. She added that many states do not require insurance companies to cover the cost for supplemental tests due to the lack of evidence of their mortality benefit.

Currently five states, including Connecticut, New York, Texas, California and Virginia, have passed bills that require radiologists to inform women of their breast density if they are found to have dense breast tissue. In 2011, a similar bill was introduced on a national level, and more than 10 other states have legislation pending. Only Connecticut and New York require health insurance companies to cover the cost of supplemental screening exams for women with dense breast tissue.


Story Source:

The above story is based on materials provided by Radiological Society of North America. Note: Materials may be edited for content and length.


Cite This Page:

Radiological Society of North America. "Women with dense breasts welcome additional screening." ScienceDaily. ScienceDaily, 27 November 2012. <www.sciencedaily.com/releases/2012/11/121127003317.htm>.
Radiological Society of North America. (2012, November 27). Women with dense breasts welcome additional screening. ScienceDaily. Retrieved March 26, 2015 from www.sciencedaily.com/releases/2012/11/121127003317.htm
Radiological Society of North America. "Women with dense breasts welcome additional screening." ScienceDaily. www.sciencedaily.com/releases/2012/11/121127003317.htm (accessed March 26, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, March 26, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

House Ready to Pass Medicare Doc Bill

House Ready to Pass Medicare Doc Bill

AP (Mar. 26, 2015) In rare bipartisan harmony, congressional leaders pushed a $214 billion bill permanently blocking physician Medicare cuts toward House passage Thursday, moving lawmakers closer to resolving a problem that has plagued them for years. (March 26) Video provided by AP
Powered by NewsLook.com
HIV Outbreak Prompts Public Health Emergency In Indiana

HIV Outbreak Prompts Public Health Emergency In Indiana

Newsy (Mar. 26, 2015) Indiana Gov. Mike Pence says he will bring additional state resources to help stop the epidemic. Video provided by Newsy
Powered by NewsLook.com
Indiana Permits Needle Exchange as HIV Cases Skyrocket

Indiana Permits Needle Exchange as HIV Cases Skyrocket

Reuters - US Online Video (Mar. 26, 2015) Governor Mike Pence declares the recent HIV outbreak in rural Indiana a "public health emergency" and authorizes a short-term needle-exchange program. Rough Cut (no reporter narration) Video provided by Reuters
Powered by NewsLook.com
AAA: Distracted Driving a Serious Teen Problem

AAA: Distracted Driving a Serious Teen Problem

AP (Mar. 25, 2015) While distracted driving is not a new problem for teens, new research from the AAA Foundation for Traffic Safety says it&apos;s much more serious than previously thought. (March 25) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins