Normal tissue enhancement on breast MR predicts cancer risk
May 12, 2015 -- Contrast enhancement of normal tissue on breast MRI scans is more effective than tissue density as an imaging biomarker of breast cancer and could make existing risk models more accurate, according to a new study published online May 12 in Radiology.
Dr. Daniel Kopans: Topol ignores facts on mammography
May 7, 2015 -- In this Second Opinion article, Dr. Daniel Kopans of Massachusetts General Hospital offers a rebuttal of a May 6 column by cardiologist Dr. Eric Topol that calls for an end to routine mammography screening. Dr. Kopans believes the column misinterprets the facts about breast screening.
Should women over 75 be screened for breast cancer?
April 29, 2015 -- New guidelines proposed last week on mammography screening claim that evidence is insufficient to recommend screening for women 75 and older. But if such women are healthy and without other disease, why shouldn't screening continue? Dr. Stamatia Destounis believes it should.
Congenital heart disease detected less often in rural areas
April 28, 2015 -- Ultrasound may be doing a better job overall of diagnosing critical congenital heart disease prenatally, but that's not necessarily the case in poorer and more rural communities, according to research presented on Monday at the Pediatric Academic Societies annual meeting in San Diego.
A radiologist confronts her own breast cancer
April 22, 2015 -- University of Pittsburgh radiologist Dr. Wendie Berg, PhD, was diagnosed with breast cancer in June 2014, after discovering that she has dense breast tissue and undergoing a breast MRI. In this article, Dr. Berg describes her personal experience and announces the launch of a new website,
Group offers details on USPSTF breast screening meta-analysis
April 22, 2015 -- Changing the frequency of breast screening from every two years to every year would detect three additional cancers in a sample population of 1,000 women ages 50 to 74, but it would generate nearly 2,000 more false positives, according to a research group that conducted a meta-analysis used by the U.S. Preventive Services Task Force (USPSTF) for its draft guidance on breast screening.
Dr. Daniel Kopans: On the draft USPSTF breast screening guidelines
April 21, 2015 -- In this Second Opinion article, Dr. Daniel Kopans offers his perspective on the release this week of new guidelines on screening mammography from the U.S. Preventive Services Task Force (USPSTF) -- guidelines that he believes will restrict access to mammography.
USPSTF rejects expanded breast screening guidelines
April 20, 2015 -- In a move that is already drawing fire from breast screening proponents, the U.S. Preventive Services Task Force (USPSTF) on Monday declined to expand its recommendation on which women should receive regular mammography screening, instead issuing a draft of new breast screening guidelines that largely hew to its more conservative guidance from 2009.
ARRS: Debate rages over Canadian breast screening trial
April 20, 2015 -- TORONTO - A controversial Canadian study on screening mammography was the subject of a spirited debate on April 19 at the American Roentgen Ray Society (ARRS) annual meeting. The discussion included two researchers who participated in the study and who defended its claim that screening mammography produced no major health benefit.
Defining mammography skill depends on how it's measured
April 17, 2015 -- Screening mammography's benefits have been shown in clinical trials, but the full potential of the technology depends on the interpretive skills of the individual radiologists who read the exams, according to a new study published in the April issue of the American Journal of Roentgenology.