TMIST Study to Evaluate 3D Mammograms

27 September 2017 3D mammography, also known as tomosynthesis, is becoming more widely available. The thin “slices” (images) make it easier to spot cancers in patients with dense breast tissue. In addition, the use of 3D mammography can decrease the rate of “callbacks” – additional images that are often recommended after a screening mammogram due to uncertainty about the findings.…

Read more

Breast Cancer Screening – Risk Assessment and Breast Density

23 August 2016 A study published in the Annals of Internal Medicine evaluated screening mammography taking into account breast density and breast cancer risk. For women age 50-74, the conclusion of the authors was that for women of average risk with low breast density (fatty or scattered fibroglandular), triennial (every 3 year) mammography screening averted the same number of breast cancer…

Read more

Is Dense Breast Notification Too Dense?

26 April 2016 A growing number of states have enacted so-called “dense breast” legislation – requirements that radiology facilities inform patients if they have dense breast tissue, which may limit the sensitivity of mammography. A study published in the Journal of the American Medical Association evaluated the dense breast legislation for 23 states who have these requirements. They evaluated the…

Read more

The Final (???) Word on Screening Mammography

17 January 2016 In October 2015, the American Cancer Society (ACS) updated their screening mammography guidelines, raising a lot of questions and concerns as annual mammograms were no longer recommended for all women starting at age 40. The United States Preventative Services Task Force (USPSTF) released new guidelines on screening mammography last week. The new USPSTF guidelines recommend an individualized risk-based approach for women age…

Read more

Are False Alarms Cause for Alarm?

5 December 2015 Approximately 60% of women undergoing annual screening mammography over a 10 year period will be called back for additional views. Often these are in women with dense breast tissue, which can make it more challenging to read mammograms. Many of these callbacks are false alarms, also known as false positives – the abnormality may resolve with additional…

Read more

Breast Density and Breast Cancer Risk

3 December 2015 Dense breast tissue has been linked to an increased risk of developing breast cancer, although studies report a variable influence of breast density compared to other known risk factors.  A new study published in the journal European Radiology calls into question the association of breast density and breast cancer. Researchers evaluated MRI scans to determine breast density…

Read more

Do I Need a Mammogram?

17 February 2014 Spoiler alert – this will hardly be the last word on the screening mammography debate… Last week, the British Medical Journal published a Canadian Study which concluded that mammograms are not effective in reducing breast cancer deaths. The study involved 90,000 women. However, there are some major flaws in the study, and “rapid response” letters to the…

Read more