HOME >> MEDICINE >> NEWS
Ductal lavage may not detect breast cancer, study finds

Ductal lavage is not an effective method for detecting breast cancer, according to a new study in the October 20 issue of the Journal of the National Cancer Institute.

Ductal lavage--a method used to collect cells from the milk ducts of the breast--has been proposed as a screening tool for cancer detection because ducts that yield fluid were thought to be more likely to contain cancer cells. Interest in the procedure was spurred by a study in which ductal lavage detected cancer in four of 11 women who had shown no previous evidence of a malignancy.

To determine the sensitivity and specificity of ductal lavage in the presence of known breast cancer, Seema A. Khan, M.D., of the Lynn Sage Comprehensive Breast Center and Northwestern Memorial Hospital in Chicago, and colleagues conducted a pilot study in which ductal lavage was performed prior to mastectomy on 44 breasts from 32 women with known cancer and on eight breasts from seven women undergoing prophylactic mastectomy.

The researchers found poor agreement between a cytologic analysis of the cells from ductal lavage and results from looking at breast tissue under the microscope. In breasts with cancer, ductal lavage was able to detect only about half of the cancers, possibly because ducts that contain cancer failed to yield fluid or yielded cells classified as benign or mildly atypical. In addition, ducts that produced fluid did not appear to be related to the cancer in about half of the cancer-containing breasts.

"Although further studies are warranted in women with early lesions, our results and those of others indicate that ductal lavage should not be recommended to high-risk women as a technique to detect cancer earlier than imaging modalities," the authors write.

In an editorial, Carol J. Fabian, M.D., of the University of Kansas Medical Center in Kansas City, and colleagues review several other ongoing studies that are attempting to evaluate the utility of duct
'"/>

Contact: Sarah L. Zielinski
jncimedia@oupjournals.org
301-841-1287
Journal of the National Cancer Institute
19-Oct-2004


Page: 1 2

Related medicine news :

1. Ductal lavage may not detect breast cancer
2. Margin Width The Key To Control Of Ductal Carcinoma In Situ Of The Breast
3. Implanted devices detect high-risk heart failure patients
4. CAD detects breast cancers that are most challenging to detect
5. New substance that improves the photodetection of bladder cancer gains market approval
6. Genetic amplification (NAAT) test detects HIV more effectively than standard tests in urban study
7. OHSU scientists develop MRI approach to improve breast cancer detection
8. New test improves detection of bladder cancer
9. Faster, less expensive test proven more effective in detecting bladder cancer
10. Test could improve detection of prion disease in humans
11. A new method for early detection of disease outbreaks

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Ductal lavage may not detect breast cancer study finds

(Date:10/22/2014)... California (PRWEB) October 22, 2014 Hay House ... Move Beyond Addiction and Upgrade Your Life (Paperback; $10.82) written ... of Yoga & Recovery. This book is meant to ... in a life of recovery. , Recovery 2.0 is ... 12 Steps; Recovery 2.0 is a guide for what comes ...
(Date:10/22/2014)... 22, 2014 Best Cheap Hosting USA ... world. The site has recently announced that iPower ( ... for people from around the world. , “iPower is ... today and is providing various kinds of useful products ... insists on offering excellent customer service and a number ...
(Date:10/22/2014)... Although there are only 24 hours in a day, that doesn’t ... finding time within their busy schedules for exercise and fitness. Fortunately, ... to get in shape. Here are five ways you can reach ... Change Up Your Commute , Consider riding a bike or taking ... your daily routine. If you must use your car to get ...
(Date:10/22/2014)... 2014 Akeso Biomedical, Inc. , ... treatment of bacterial infections, microbial biofilms, and chronic wounds, ... board of directors. , Dr. Sinskey ... The Massachusetts Institute of Technology, or MIT. He has ... Dr. Sinskey also holds positions as Co-Director of the ...
(Date:10/22/2014)... sisters in high school have developed ways to measure ... use electronic stethoscopes, which electronically amplify body sounds, to ... heartbeats. Ilina, a senior at Port Huron Northern ... to detect early lung damage in people exposed to ... one breath cycle each from 16 smokers, 25 nonsmokers ...
Breaking Medicine News(10 mins):Health News:Hay House Announces The Official Release of Recovery 2.0: Move Beyond Addiction and Upgrade Your Life 2Health News:Hay House Announces The Official Release of Recovery 2.0: Move Beyond Addiction and Upgrade Your Life 3Health News:Best Cheap Hosting USA Has Recently Announced The Best Cheap Web Hosting Companies In 2014 2Health News:HealthGuideMD Presents Ways to Improve Your Exercise and Fitness 2Health News:Akeso Biomedical Appoints Dr. Anthony J. Sinskey to Board of Directors 2Health News:Teen Sisters Develop Ways to Measure Lung, Heart Damage 2
(Date:10/22/2014)... SHANGHAI , Oct. 22, 2014 /PRNewswire/ ... FMI ) and WuXi PharmaTech (Cayman) Inc. (NYSE: ... Foundation Medicine,s comprehensive genomic profiling to biopharmaceutical companies conducting ... Under the terms of the collaboration, Foundation ... laboratory component of Foundation Medicine,s FoundationOne® assay at the ...
(Date:10/20/2014)... 2014  Indianapolis interventional medical device maker ... -based 3D visualization leader Synaptive Medical ... Annual Meeting that they have joined forces to ... collaboration is the first of its kind and ... outcomes. NICO,s BrainPath® interventional access technology and Synaptive,s ...
(Date:10/20/2014)... -- Valeritas, Inc., a leader in simple, disposable basal-bolus ... diabetes, announced today that it has received a 2014 ... presented October 16 th at Cardinal,s annual Business ... The Cardinal Health Supply Chain Excellence ... specifically targeted at the importance of developing collaborative relationships ...
Breaking Medicine Technology:Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 2Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 3Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 4Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 5Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 2Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 3Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 4Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 5Valeritas Receives 2014 Cardinal Health Supply Chain Excellence Award 2Valeritas Receives 2014 Cardinal Health Supply Chain Excellence Award 3
Cached News: