Women's Imaging Digital Community
Using CAD 'on demand' may be more effective than prompts
October 30, 2012 -- Radiologists' ability to detect malignant breast masses is more accurate when computer-aided detection (CAD) marks are hidden until they are needed, rather than displayed while the radiologist reads a study, according to new research published online in Radiology.
ASTRO: No rise in heart problems after breast radiotherapy
October 29, 2012 -- Breast cancer patients who undergo radiation therapy do not have increased cardiac morbidity compared with patients undergoing radical mastectomy, indicating that routine radiation therapy is safe, according to a study presented at the American Society for Radiation Oncology (ASTRO) meeting in Boston.
FDA panel gives nod to 2D synthetic mode for Hologic breast tomo
October 25, 2012 -- A U.S. Food and Drug Administration panel voted 9 to 1 on October 24 to recommend approval for a new imaging mode on the Selenia Dimensions 3D digital breast tomosynthesis system from Hologic that creates synthesized 2D images from 3D data.
Breast brachytherapy may cause more complications
October 25, 2012 -- Breast brachytherapy has become increasingly popular for older and elderly women with early-stage breast cancer, but they may wish to think twice before selecting this treatment, based on a study published in the Journal of Clinical Oncology.
Minnies winners highlight importance of breast imaging
October 24, 2012 -- Every year since 2000, AuntMinnie.com has published the Minnies, our annual rankings of the best of the best in radiology. This year's winners offer a view of the expansive breadth of radiology, in addition to highlighting the ongoing importance of perhaps the specialty's most controversial technology: breast imaging.
Sharper image: 3D phase-contrast tomo shows smaller breast tumors
October 23, 2012 -- Researchers from the University of California, Los Angeles (UCLA), Germany, and France have collaborated to produce ultrasharp 3D breast images with a technique that delivers less radiation than a mammogram, according to an article published online in the Proceedings of the National Academy of Sciences.
Breast US tops mammography for symptomatic women under 40
October 22, 2012 -- Ultrasound beats mammography as the best imaging modality for initial evaluation of breast cancer in symptomatic women ages 30 to 39, according to a new study published in the November issue of the American Journal of Roentgenology.
The Practice of Ultrasound: Part 8 -- Fetal biometry
October 19, 2012 -- AuntMinnie.com presents the eighth in a series of columns on the practice of ultrasound from Dr. Jason Birnholz, one of the pioneers of this modality. While fetal measurements might not be the most glamorous of topics, exploring them yields useful practice tips, he says.
VuCOMP secures PMA for digital mammography CAD
October 18, 2012 -- Some things are worth the wait, believes computer-aided detection (CAD) developer VuCOMP about its newly approved CAD. The company has received premarket approval (PMA) notification for its M-Vu CAD software for digital mammography.
Start-up Densitas fine-tunes breast density detection software
October 11, 2012 -- As the breast density notification movement gains momentum across North America, a Canadian start-up called Densitas is putting its money into technology that will automate breast density measurement. The hope is that the software will both free up radiologists' time and standardize breast density reporting.
Challenges remain for Gamma Medica after bankruptcy filing
October 10, 2012 -- The clock is now ticking for molecular breast imaging (MBI) developer Gamma Medica, which has three months to find additional financing or reorganize itself after a bankruptcy court approved a temporary financing plan last week. The outcome could impact the nascent market for MBI technology.
FFDM better for DCIS -- and it doesn't cause 'overdiagnosis'
October 2, 2012 -- Full-field digital mammography (FFDM) performs better than film-screen mammography in detecting ductal carcinoma in situ (DCIS) and invasive cancer -- without increasing "overdiagnosis," a concern long highlighted by breast cancer screening critics, according to a new study in Radiology.
DWI-MRI helps reduce false-positive breast MRI scans
October 2, 2012 -- Combining diffusion-weighted MRI (DWI-MRI) with dynamic contrast-enhanced MRI to calculate apparent diffusion coefficient values could decrease false-positive findings in breast MRI and reduce preventable biopsies, according to a new study published online on October 2 in Radiology.
Dedicated breast MRI reins in false positives
October 1, 2012 -- Use of a specialized breast MRI scanner led to a sharp decline in false positives compared to breast imaging on whole-body MRI scanners in a study published in the October issue of Radiology. The results address what has historically been a weak point for breast MRI: its specificity.
Calif. governor signs breast density notification bill
September 24, 2012 -- After vetoing legislation last year, California Gov. Jerry Brown signed a bill over the weekend that requires women in the state to be notified following a mammogram if they have dense breast tissue, according to the bill's author, Sen. Joe Simitian.
Study shows DBT boosts mammography's accuracy
September 24, 2012 -- Adding digital breast tomosynthesis (DBT) to digital mammography boosts accuracy in finding soft-tissue abnormalities, researchers report in the October issue of Clinical Radiology. And that can only help reduce both healthcare costs and patient anxiety.
Retail venues could boost mammo screening rates
September 21, 2012 -- Offering mammography screening services at retail healthcare locations such as pharmacies could boost women's adherence to screening guidelines, according to a new study published in Academic Radiology.
ASCO BSC: Long-term APBI outcomes are favorable
September 19, 2012 -- Long-term outcomes of breast cancer patients participating in a clinical trial evaluating the effectiveness of accelerated partial-breast irradiation (APBI) continue to be favorable, according to a presentation in San Francisco last week at the American Society of Clinical Oncology's (ASCO) Breast Cancer Symposium (BCS).
U-Systems lands final clearance for somo.v for dense breasts
September 18, 2012 -- Automated breast ultrasound technology developer U-Systems has become the first vendor to receive U.S. Food and Drug Administration clearance to market a device specifically for use in screening women with dense breasts.
The Practice of Ultrasound: Part 7 -- An ultrasound conundrum
September 17, 2012 -- AuntMinnie.com presents the seventh in a series of columns on the practice of ultrasound from Dr. Jason Birnholz, one of the pioneers of this modality. In this installment, he tackles the issue of how to deliver the best services to as much of the population as possible.
ASCO BCS: Does breast MRI before surgery really help?
September 14, 2012 -- SAN FRANCISCO - Whether preoperative breast MRI contributes to better diagnostic accuracy and patient outcomes is one of the most controversial areas in breast imaging. The topic was explored in a discussion on September 13 at the American Society of Clinical Oncology's (ASCO) Breast Cancer Symposium (BCS).
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