Featured Research

from universities, journals, and other organizations

6-month Follow-up Diagnostic Mammograms Recommended For Women With Probably Benign Lesions, Study Suggests

Date:
May 9, 2008
Source:
American Roentgen Ray Society
Summary:
Radiologists can, with confidence, recommend a six-month follow-up diagnostic mammogram rather than an immediate biopsy for patients with "probably benign" breast lesions, a new study emphasizes.

Radiologists can, with confidence, recommend a six-month follow-up diagnostic mammogram rather than an immediate biopsy for patients with "probably benign" breast lesions, a new study emphasizes.

Related Articles


The study found that six-month short-interval follow-up examinations had an 83% sensitivity, which is similar to the sensitivity of other diagnostic mammograms, said Erin J. Aiello Bowles, MPH, lead author of the study from the Group Health Center for Health Studies. High sensitivity means identifying a high proportion of "true positives" (actual cancer cases) and a low proportion of "false negatives" (cases mistakenly deemed benign).

The study included 45,007 initial short-interval follow-up mammograms. "Short-interval follow-up mammograms are done to monitor for changes in 'probably benign' breast lesions (findings seen on mammograms that have a very low probability of being cancer). Because the probability of cancer is so low, we don't want to put the patient through an unnecessary biopsy, which is an invasive procedure that increases both patient anxiety and medical costs," said Aiello Bowles. "At the same time, we want to closely monitor these patients, because changes in 'probably benign' lesions occasionally mean cancer, and we want to detect the cancers as early as possible," she said. In the study, 360 women with "probably benign" lesions were diagnosed with breast cancer within six months; and 506 women were diagnosed with cancer within 12 months (altogether about one in 100 of the "probably benign" lesions), Aiello Bowles said.

"The Breast Imaging-Reporting and Data System (BI-RADS) recommends that women with a BI-RADS category 3 (probably benign) lesion get a six-month diagnostic mammogram, with follow-up continued for the next two to three years until long-term stability is demonstrated," said Dr. Edward Sickles, a coauthor and radiologist involved in the study from the University of California San Francisco. "This study emphasizes that radiologists and patients need to follow that recommendation," he said.

The study appears in the May issue of the American Journal of Roentgenology.


Story Source:

The above story is based on materials provided by American Roentgen Ray Society. Note: Materials may be edited for content and length.


Cite This Page:

American Roentgen Ray Society. "6-month Follow-up Diagnostic Mammograms Recommended For Women With Probably Benign Lesions, Study Suggests." ScienceDaily. ScienceDaily, 9 May 2008. <www.sciencedaily.com/releases/2008/05/080508115826.htm>.
American Roentgen Ray Society. (2008, May 9). 6-month Follow-up Diagnostic Mammograms Recommended For Women With Probably Benign Lesions, Study Suggests. ScienceDaily. Retrieved November 23, 2014 from www.sciencedaily.com/releases/2008/05/080508115826.htm
American Roentgen Ray Society. "6-month Follow-up Diagnostic Mammograms Recommended For Women With Probably Benign Lesions, Study Suggests." ScienceDaily. www.sciencedaily.com/releases/2008/05/080508115826.htm (accessed November 23, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Sunday, November 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

WFP: Ebola Risks Heightened Among Women Throughout Africa

WFP: Ebola Risks Heightened Among Women Throughout Africa

AFP (Nov. 21, 2014) Having children has always been a frightening prospect in Sierra Leone, the world's most dangerous place to give birth, but Ebola has presented an alarming new threat for expectant mothers. Duration: 00:37 Video provided by AFP
Powered by NewsLook.com
Could Your Genes Be The Reason You're Single?

Could Your Genes Be The Reason You're Single?

Newsy (Nov. 21, 2014) Researchers in Beijing discovered a gene called 5-HTA1, and carriers are reportedly 20 percent more likely to be single. Video provided by Newsy
Powered by NewsLook.com
Raw: Paralyzed Marine Walks With Robotic Braces

Raw: Paralyzed Marine Walks With Robotic Braces

AP (Nov. 21, 2014) Marine Corps officials say a special operations officer left paralyzed by a sniper's bullet in Afghanistan walked using robotic leg braces in a ceremony to award him a Bronze Star. (Nov. 21) Video provided by AP
Powered by NewsLook.com
Milestone Birthdays Can Bring Existential Crisis, Study Says

Milestone Birthdays Can Bring Existential Crisis, Study Says

Newsy (Nov. 21, 2014) Researchers find that as people approach new decades in their lives they make bigger life decisions. Video provided by Newsy
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