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Westerners want neatly drawn lines, simple demarcations, absolutes. In some cases, the lines are apparent. Others are not. Continents are easy to distinguish visibly from oceans. The boundaries between countries are not.
September 04, 2014 
Data from a new study of more than 170,000 examinations using 3-D mammography (breast tomosynthesis) screening technology finds significantly more invasive cancers than a traditional 2-D mammogram. The researchers also found that 3-D mammography reduces the number of women called back for unnecessary testing due to false alarms. The study was published in the June 25, 2014, issue of the Journal of the American Medical Association (JAMA).
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July 30, 2014 — The addition of tomosynthesis, a 3-D breast imaging technique, to digital mammography in more than 170,000 examinations was associated with a decrease in the proportion of patients called back for additional imaging and an increase in the cancer detection rate, according to a study in the June 25, 2014, issue of JAMA.
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April 28, 2014 — Dartmouth researchers have found the anxiety experienced with a false-positive mammogram is temporary and does not negatively impact a woman’s overall well-being. Their findings are reported in “Consequences of False-Positive Screening Mammograms,” published online in the April 21 JAMA Internal Medicine.
April 28, 2014 Medical evidence over the past decade has demonstrated that patients with terminal cancer who receive a single session of radiotherapy get just as much pain relief as those who receive multiple treatments. But despite its obvious advantages for patient comfort and convenience (and cost savings), this single-fraction treatment has yet to be adopted in routine practice, according to a study led by the Perelman School of Medicine at the University of Pennsylvania published in The Journal of the American Medical Association (JAMA).
October 10, 2013 
A study examining trends in X-ray computed tomography (CT) use in children in the United States has found that reducing unnecessary scans and lowering the doses for the highest-dose scans could lower the overall lifetime risk of future imaging-related cancers by 62 percent. The research by a UC Davis Health System scientist was published in JAMA Pediatrics. It is accompanied by a journal editorial.
June 12, 2013 May 14, 2008 — In women at increased risk for breast cancer, adding a screening ultrasound examination to routine mammography revealed 78 percent of cancers versus 50 percent of cancers for mammography alone.
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