Breast Imaging: Page 70

Image retrieval may assist in cancer diagnosis on breast ultrasound
By Erik L. Ridley
Tuesday, November 27 | 3:50 p.m.-4:00 p.m. | SSJ22-06 | Room S403BThis scientific paper presentation will describe how a content-based image retrieval technique shows potential for assisting radiologists in diagnosing breast cancer on breast ultrasound studies.
November 6, 2012
'White wall' characteristic on ABUS indicates benign lesions
By Kate Madden Yee
Tuesday, November 27 | 3:40 p.m.-3:50 p.m. | SSJ01-05 | Arie Crown TheaterAn echogenic "white wall" in a hypoechoic lesion visualized on automated breast ultrasound (ABUS) suggests a benign lesion, and patients may not need to be recalled for further evaluation, according to researchers from George Washington University Medical Center.
November 6, 2012
ABUS boosts mammography's performance
By Kate Madden Yee
Tuesday, November 27 | 3:30 p.m.-3:40 p.m. | SSJ01-04 | Arie Crown TheaterWhat does automated breast ultrasound (ABUS) contribute to cancer screening when it's used with mammography in women with dense breasts? Researchers from the University of Chicago will present findings that address this question on Tuesday afternoon.
November 6, 2012
ABUS detects suspicious lesions found on breast MRI
By Kate Madden Yee
Tuesday, November 27 | 3:00 p.m.-3:10 p.m. | SSJ01-01 | Arie Crown TheaterAutomated breast ultrasound (ABUS) could prove helpful for evaluating additional suspicious lesions identified by breast MRI, and it's faster and more cost-effective than handheld second-look ultrasound, according to a study that will be presented on Tuesday afternoon.
November 6, 2012
ABUS plus mammography finds cancer early in women with dense tissue
By Kate Madden Yee
Sunday, November 25 | 11:05 a.m.-11:15 a.m. | SSA01-03 | Arie Crown TheaterScreening with automated breast ultrasound (ABUS) -- as an adjunct to digital mammography -- detects early-stage, node-negative invasive carcinoma in asymptomatic women with dense breast tissue, according to researchers from George Washington University Medical Center. And finding these cancers could reduce breast cancer mortality rates.
November 6, 2012
FDA panel gives nod to 2D synthetic mode for Hologic breast tomo
By Kate Madden Yee
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.
October 24, 2012
DWI-MRI helps reduce false-positive breast MRI scans
By Wayne Forrest
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.
October 1, 2012
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Dedicated breast MRI reins in false positives
By Kate Madden Yee
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.
September 30, 2012
Study shows DBT boosts mammography's accuracy
By Kate Madden Yee
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.
September 23, 2012
ASCO BCS: Does breast MRI before surgery really help?
By Kate Madden Yee
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).
September 13, 2012
Emerging markets to drive mammography growth
By AuntMinnie.com staff writers
Due to strong investment in healthcare services, healthcare markets in emerging countries will soon account for more than half of worldwide mammography unit shipments, according to a new report from market research firm InMedica.
September 3, 2012
FDA to review Hologic breast tomo extension
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration is set to review an application by women's imaging vendor Hologic for an expansion of the clinical indications for its Selenia Dimensions 3D digital breast tomosynthesis mammography system.
August 23, 2012
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