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Breast ultrasound boosts detection, benign biopsies
Breast ultrasound significantly increases detection of cancers in high-risk women but takes a big toll in the rate of benign biopsies, according to the initial results of a screening trial sponsored by the American College of Radiology Imaging Network and the Avon Foundation.
Breast ultrasound significantly increases detection of cancers in high-risk women but takes a big toll in the rate of benign biopsies, according to the initial results of a screening trial sponsored by the American College of Radiology Imaging Network and the Avon Foundation.
The ACRIN study of about 2800 women showed that breast ultrasound increased the detection yield over mammography by 4.2 cancers per 1000 high-risk women, said principal investigator Dr. Wendie Berg of American Radiology Services in Lutherville, MD. However, mammography prompted biopsies in 2.6% of cases, 29% of which were positive. In comparison, ultrasound prompted biopsies in 5% of cases, and only 8.8% were positive.
Berg released the data at the 2007 Fall ACRIN meeting in Arlington, VA.
The Reading Room: Racial and Ethnic Minorities, Cancer Screenings, and COVID-19
November 3rd 2020In this podcast episode, Dr. Shalom Kalnicki, from Montefiore and Albert Einstein College of Medicine, discusses the disparities minority patients face with cancer screenings and what can be done to increase access during the pandemic.
Can Radiomics and Autoencoders Enhance Real-Time Ultrasound Detection of Breast Cancer?
September 10th 2024Developed with breast ultrasound data from nearly 1,200 women, a model with mixed radiomic and autoencoder features had a 90 percent AUC for diagnosing breast cancer, according to new research.
FDA Clears Emerging Cardiovascular Point-of-Care Ultrasound Platform
August 22nd 2024Combining four CAD modules for valvular pathologies with a variety of automated measurements, the AI-enabled AISAP Cardio ultrasound system reportedly facilitates up to a 90 percent accuracy rate in detecting common cardiac conditions.
