Navigation Links
Tomosynthesis increases breast cancer detection rate
Date:4/18/2013

2D plus 3D breast imaging increases cancer detection rates by 11%, and could be particularly useful in detecting cancer in women with dense breasts, a new study suggests.

Researchers at Yale University Smilow Cancer Hospital in New Haven, CT, reviewed the screening mammograms of 14,684 patients. Forty-two cancers were found in 8,769 patients who had only 2D imaging (a cancer detection rate of 4.8 per 1,000), said Dr. Jaime Geisel, a lead author of the study. Thirty-two cancers were found in the group that had 2D plus 3D (tomosynthesis) imaging, for a cancer detection rate of 5.4 per 1,000, said Dr. Geisel. The percent of invasive and intraductal cancers detected among the two groups was similar, she said.

In addition to the improved cancer detection rate, "of the patients who had cancer detected with 3D, 54% had dense breasts. Of the patients who had cancer detected with 2D only, 21% had dense breasts. This suggests better performance of the 3D in dense breast tissue given 3D was offered to patients regardless of breast density or risk factors," Dr. Geisel said.

Dr. Geisel noted that the majority of screening mammograms at her facility now includes 3D imaging.

"I am hopeful that my study will help raise awareness among physicians as well as women undergoing breast cancer screening," she said. Additional research needs to be done; "We recognize the numbers are still too small to draw significant conclusions, but the data is compelling," she said.

Dr. Geisel will present her study at the ARRS annual meeting on April 19 in Washington, DC.


'/>"/>

Contact: Samantha Schmidt
sschmidt@arrs.org
703-858-4316
American Roentgen Ray Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Digital breast tomosynthesis cuts recall rates by 40 percent
2. Tomosynthesis improves detection of infiltrating ductal carcinoma in patients with increased risk
3. Tuberculosis increases the risk of lung cancer mortality in the elderly
4. Bend Research increases hot-melt extrusion capacity
5. Despite less play, childrens use of imagination increases over 2 decades
6. Haematopoietic stem cell transplantation increases survival in systemic sclerosis patients
7. Study shows no evidence medical marijuana increases teen drug use
8. Tai Chi increases brain size, benefits cognition in randomized controlled trial of Chinese elderly
9. US Drug Watchdog Dramatically Increases Their Efforts To Get All Recalled DePuy ASR Hip Implant Recipients Identified To The Best Possible Attorneys Before Time Runs Out
10. Prenatal exposure to common household chemical increases risk for childhood eczema, study says
11. Lung nodule matching software dramatically increases radiologists efficiency
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/21/2017)... , ... July 21, 2017 , ... ... medical students improve their chances of acceptance to a residency in a United ... have earned degrees outside the U.S. , According to data released by the ...
(Date:7/21/2017)... , ... July 21, 2017 , ... ... cruciate ligament (ACL) offer patients improved quality of life five years after injury, ... Medicine’s Annual Meeting in Toronto, Ontario, Canada. The study followed patients for ...
(Date:7/20/2017)... Plainview, NY, July 20, 2017 (PRWEB) , ... ... ... Nastel Technologies, a global provider of enterprise-grade IT operations analytics and ... delivery arm of one of world’s largest healthcare services providers. , According ...
(Date:7/20/2017)... ... ... Doctors on Liens, the leading network of medical providers working on a ... Russell Horine, DC to their exclusive list of medical professionals. Horine Chiropractic is a ... the clinic director and his son Dr. Lee Horine and daughter-in-law Dr. Natalie Horine ...
(Date:7/20/2017)... ... July 20, 2017 , ... TCGRx announced today at ... adherence automation lines. The ATP® Mini and InspectRx® Mini are designed ... products, but at a size and price point that can help pharmacies launch ...
Breaking Medicine News(10 mins):
(Date:7/17/2017)... Fla. , July 17, 2017  MedX Holdings, ... branded medical testing, strengthening and rehabilitation equipment, today announced ... Machine Program. MedX is considered the gold standard for ... leader in specialized medical strengthening equipment. ... a lease with the physician or practice who prescribe ...
(Date:7/13/2017)... July 13, 2017 RK Logistics Group, Inc. was ... certification for its Fremont, CA headquarters ... the Tri-Valley and San Jose for ... of Fremont , with its Fremont Innovation District, is ... such a powerful resource to the hundreds of biotech, pharma ...
(Date:7/11/2017)... -- Bayer has awarded grants totaling more than $2 million to ... Bayer Hemophilia Awards Program (BHAP). Four U.S. clinicians and researchers ... and Uniformed Services University of the Health Sciences in ... were announced last night during a reception at the International ... Berlin, Germany . ...
Breaking Medicine Technology: