Study: Annual mammograms would prevent the most deaths

Credit: National Cancer Institute (Reuters) – Yearly mammograms starting at age 40 would prevent the most deaths from breast cancer, U.S. researchers reported on Monday in a challenge to more conservative recommendations that take into account both the harms and the benefits of screening. The study, led by Dr. Elizabeth Arleo, a radiologist specializing in mammography at Weill Cornell Medicine and New York-Presbyterian, found that yearly mammograms between the age of 40 and 80 could cut breast cancer deaths by 40%. That compares with a reduction of 23 to 31% with current screening recommendations that call for less frequent screening starting at an older age. “Screening annually starting at age 40 is the best strategy to prevent an early breast cancer death,” said Arleo, whose study was published in the journal Cancer. The argument that annual mammograms save more lives is not new, said Dr. Otis Brawley, chief medical officer of the American Cancer Society. Most groups, including the American Cancer Society and the U.S. Preventive Services Task Force, a government-backed panel, acknowledge that screening beginning at age 40 will catch more breast cancers, but screening at this age also produces the most false positive results. The new study used data from computer models to compare the benefits and risks of three screening regimens. The model suggested yearly mammograms starting at 40 reduced breast cancer deaths by 40 percent, compared with about 31 percent...
Source: Mass Device - Category: Medical Devices Authors: Tags: Diagnostics Imaging Oncology Research & Development Women's Health Source Type: news