Navigation Links
Tomosynthesis increases breast cancer detection rate

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
American Roentgen Ray Society

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:
(Date:6/27/2016)... ... June 27, 2016 , ... "FCPX editors can now ... of Final Cut Pro X," said Christina Austin - CEO of Pixel Film Studios. ... Final Cut Pro X users can now reveal the media of their split ...
(Date:6/26/2016)... ... June 27, 2016 , ... Quality metrics are proliferating ... many ways they remain in the eye of the beholder, according to experts who ... of The American Journal of Managed Care. For the full issue, click here ...
(Date:6/26/2016)... (PRWEB) , ... June 26, 2016 , ... ... fertility once they have been diagnosed with endometriosis. These women need a treatment ... also require a comprehensive approach that can help for preservation of fertility and ...
(Date:6/25/2016)... ... June 25, 2016 , ... First Choice Emergency Room , ... Sesan Ogunleye, as the Medical Director of its new Mesquite-Samuell Farm facility. , ... our new Mesquite location,” said Dr. James M. Muzzarelli, Executive Medical Director of First ...
(Date:6/24/2016)... ... June 24, 2016 , ... A recent article ... are unfamiliar with. The article goes on to state that individuals are now more ... these less common operations such as calf and cheek reduction. The Los Angeles area ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... CLEMENTE, Calif. , June 24, 2016  American Respiratory Labs ... company, is now able to perform sophisticated lung assessments in patients, ... Technologies , Inc. Patients are no longer limited ... ndd,s EasyOne PRO ® , ARL patients like Jeanne R. of ... done in the comfort of her own home. ...
(Date:6/24/2016)... According to a new market ... Needles, Safety Pen Needles), Needle Length (4mm, 5mm, 6mm, ... of Purchase (Retail, Non-Retail) - Trends & Global Forecasts ... market for the forecast period of 2016 to 2021. ... by 2021 from USD 1.65 Billion in 2016, growing ...
(Date:6/24/2016)... , June 24, 2016 VolitionRx ... of Dr. Edward Futcher to the ... effective June 23, 2016.Dr. Futcher was also appointed ... Governance Committees.  As a non-executive member of the ... and strategic counsel to VolitionRx in connection with ...
Breaking Medicine Technology: