Navigation Links
Tissue Analysis May Help Predict Breast Cancer Outcome
Date:3/3/2011

THURSDAY, March 3 (HealthDay News) -- An analysis of breast tissue may help doctors better predict outcomes for women with breast cancer, a new study reports.

Researchers analyzed what they describe as "highways" of connective tissue in breast cancer tumors, and found that the way collagen fibers -- the main component of connective tissue -- are arranged may aid in a patient's diagnosis and help determine treatment.

Collagen not only surrounds most body organs and helps provide structure for the body, it also tells cells how to behave, the study authors noted. Normally, a close-up of collagen resembles a jumbled path or a plate of cooked spaghetti.

In the new study, the researchers analyzed tumor cells from 200 patients with invasive breast cancer. The investigators found signs that the collagen began to act differently as the tumors progressed.

"We think the cancer cells start to pull on the collagen and straighten it out, forming a track or highway on which the cells can migrate," study senior author Patricia Keely, an associate professor of cell and regenerative biology at the University of Wisconsin-Madison School of Medicine and Public Health, said in a university news release. As the highways became more developed, the prognoses for patients worsened, the study found.

"We have identified a novel collagen-signature system that may become a very useful addition to the tools clinicians use to determine a breast cancer patient's prognosis," Keely explained.

The research is published in the March issue of the American Journal of Pathology.

Commenting on the study, Dr. Priscilla A. Furth, a professor of oncology and medicine at Georgetown University's Lombardi Comprehensive Cancer Center, described it as an example of "valid basic research."

However, "before any new prognostic test can go into practice it must be extensively validated. This publication is a first step that might tri
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

1

GOOD

Page: 1 2

Related medicine news :

1. New study suggests stem cells sabotage their own DNA to produce new tissues
2. Scientists Discover Molecular Pathway for Organ Tissue Regeneration and Repair
3. Step Up to Speak Up Events Use Spoken Word and African-American Greek Tradition of Stepping to Raise Awareness for Organ and Tissue Donation
4. CSMG Technologies, Inc. Engages New Team to Manage Live Tissue Connect, Inc.
5. Paired drugs kill precancerous colon polyps, spare normal tissue
6. Tissue engineers create a new way to assemble artificial tissues
7. Ultrasound could boost tissue implant success
8. Color-coded tracking method helps scientists analyze outcomes of newly transplanted tissue
9. Molecular Signatures in Post-Mortem Brain Tissue of Younger Individuals at High Risk for Alzheimer's Disease
10. Scholar calls for a new legal, ethical framework for research with human tissue specimens
11. New method of tissue banking makes gene analysis more practical for lung cancer
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Tissue Analysis May Help Predict Breast Cancer Outcome
(Date:5/22/2013)... 22, 2013 A new study published online ... that of young people who visited fast food or chain ... were obese were more likely to use calorie information given ... found that young people eating at fast food or chain ... to use calorie information as those eating there once a ...
(Date:5/22/2013)... TWITTER: @the_USO & @SesameStreet are ... 8 countries in the next 6 months! , ... of Congress came together to show their heartfelt thanks to those ... Packages for distribution to our servicemen and women. The ... Sesame Street and the USO as well as the success of ...
(Date:5/22/2013)... (PRWEB) May 22, 2013 Jury deliberations are ... trial involving a da Vinci lawsuit, Bernstein Liebhard ... family of a man who allegedly died of da Vinci ... $8 million in damages from Intuitive Surgical, Inc. Among ... training program for the da Vinci Surgical System in its ...
(Date:5/22/2013)... Hosted by the California Dental Association Foundation and ... than $1.6 million in charitable dental services during the ... , The California Dental Association Foundation and the California ... services and oral health education to Californians who experience ... by CDA and CDAF in the past 12 months. ...
(Date:5/22/2013)... The Muscular Dystrophy Association scored a ... the annual Charlotte Muscle Team event held May 21 ... living with muscle disease. , "The Charlotte community ... MDA families,” said MDA Divisional Director Theresa Miller. “From ... a "Buddy" to make their night extra special, to ...
Breaking Medicine News(10 mins):Health News:STRICTLY EMBARGOED UNTIL 6:00AM EST THURSDAY May 23, 2013; Calorie Information in Fast Food Restaurants Used by 40% of 9-18 Year Olds when Making Food Choices, Study Finds 2Health News:STRICTLY EMBARGOED UNTIL 6:00AM EST THURSDAY May 23, 2013; Calorie Information in Fast Food Restaurants Used by 40% of 9-18 Year Olds when Making Food Choices, Study Finds 3Health News:The USO and Sesame Street Announce Spring Kick Off of World Tour at Biannual Care Package Service Project Event in DC 2Health News:The USO and Sesame Street Announce Spring Kick Off of World Tour at Biannual Care Package Service Project Event in DC 3Health News:The USO and Sesame Street Announce Spring Kick Off of World Tour at Biannual Care Package Service Project Event in DC 4Health News:The USO and Sesame Street Announce Spring Kick Off of World Tour at Biannual Care Package Service Project Event in DC 5Health News:Da Vinci Robot Lawsuits: Bernstein Liebhard LLP Notes Beginning of Jury Deliberations in Nation’s First Trial Involving Alleged Da Vinci Surgery Complications 2Health News:Da Vinci Robot Lawsuits: Bernstein Liebhard LLP Notes Beginning of Jury Deliberations in Nation’s First Trial Involving Alleged Da Vinci Surgery Complications 3Health News:Da Vinci Robot Lawsuits: Bernstein Liebhard LLP Notes Beginning of Jury Deliberations in Nation’s First Trial Involving Alleged Da Vinci Surgery Complications 4Health News:Two-day San Jose Dental Clinic Provides More Than $1.6 Million in Care 2Health News:Charlotte Muscle Team Event Raises $300,000 in the Fight Against Muscle Disease 2
... SALT LAKE CITY, Jan. 5 Health-conscious consumers who ... day now have a smaller,more powerful alternative to fish ... MegaRed delivers essential omega-3 fatty acids combined with,powerful antioxidants, ... supporting,heart health. One MegaRed softgel per day -- which ...
... VIEW, Calif., Jan. 5 Based on its ... Sullivan recognizes Toshiba,America Medical Systems with the 2008 ... The company has launched a variety of,cardiovascular imaging ... cardiac ultrasound line. This product has taken,echocardiography a ...
... Treat Diseases (HTDS) www.htdsmedical.com Further to the ... company addressed several targeted merger candidates, the company is ... negotiations with Slavica Bio Chem, www.slavicabiochem.com (Slavica). ... Renuyu Biochem, a USA and a UK company, founded ...
... IRVING, Texas, Jan. 5 RBC Life Sciences ... has elected current president, John W. Price, to CEO ... is currently CEO, will remain as chairman of the ... RBC Life Sciences, a global provider of proprietary nutritional ...
... Licenses PDL,s Queen et al. Patents for Soliris(R) INCLINE VILLAGE, ... (Nasdaq: PDLI ) and Alexion Pharmaceuticals, Inc. ... the companies have entered into a definitive license agreement and ... to Alexion,s humanized antibody, Soliris(R) (eculizumab) and PDL,s patents known ...
... Jan. 5 The Ensign Group, Inc. (Nasdaq: ... has acquired Southland Healthcare Center, a 150-bed skilled ... effective January 1, 2009. The facility has been ... http://www.newscom.com/cgi-bin/prnh/20071213/LATH168LOGO )"This is a strategic acquisition, and ...
Cached Medicine News:Health News:Three Times More Powerful Than Fish Oil, MegaRed(TM) Omega-3 Krill Oil Now Available Nationwide 2Health News:Three Times More Powerful Than Fish Oil, MegaRed(TM) Omega-3 Krill Oil Now Available Nationwide 3Health News:Frost & Sullivan Awards Toshiba America Medical Systems for Innovation in Cardiovascular Imaging Products and Services 2Health News:Frost & Sullivan Awards Toshiba America Medical Systems for Innovation in Cardiovascular Imaging Products and Services 3Health News:Frost & Sullivan Awards Toshiba America Medical Systems for Innovation in Cardiovascular Imaging Products and Services 4Health News:Hard To Treat Diseases (HTDS) Completes E Europe Merger 2Health News:RBC Life Sciences Promotes Industry Veteran John W. Price to CEO; Company Founder, Clinton Howard, Will Remain Chairman of the Board 2Health News:RBC Life Sciences Promotes Industry Veteran John W. Price to CEO; Company Founder, Clinton Howard, Will Remain Chairman of the Board 3Health News:Alexion Pharmaceuticals and PDL BioPharma Resolve Patent Dispute 2Health News:Alexion Pharmaceuticals and PDL BioPharma Resolve Patent Dispute 3Health News:The Ensign Group Acquires Texas Skilled Nursing Facility 2
(Date:5/22/2013)... , May 22, 2013  Team Health Holdings ... the largest suppliers of outsourced healthcare professional staffing and ... the United States , today announced ... Annual Deutsche Bank Healthcare Conference held on May 29, ... begin at 8:00 AM eastern time.  Interested investors and ...
(Date:5/22/2013)... Conn. , May 22, 2013 /PRNewswire-iReach/ -- ... stay aligned with the latest trends and events, ... that can predict where an industry is headed ... evolve. (Photo: http://photos.prnewswire.com/prnh/20130522/CG19099 ) ... partnership with market research publisher GlobalData, offer decision ...
(Date:5/22/2013)... NEW YORK , May 22, 2013 /PRNewswire/ ... is investigating potential claims on behalf of purchasers ... or the "Company") (NasdaqGS: AMAG -News).  The investigation ... violated federal securities laws. On May ... 10.73% during intraday trading after the company announced ...
Breaking Medicine Technology:Team Health Holdings Inc. to Present at the 38th Annual Deutsche Bank Healthcare Conference 2Adapt, React, Evolve: Staying Ahead in the Breast Cancer Gene Testing, Solar Energy, and Oil & Gas Markets with Reliable Analytics and Actionable Insights from GlobalData's 700 Market Analysts 2Adapt, React, Evolve: Staying Ahead in the Breast Cancer Gene Testing, Solar Energy, and Oil & Gas Markets with Reliable Analytics and Actionable Insights from GlobalData's 700 Market Analysts 3Adapt, React, Evolve: Staying Ahead in the Breast Cancer Gene Testing, Solar Energy, and Oil & Gas Markets with Reliable Analytics and Actionable Insights from GlobalData's 700 Market Analysts 4Bronstein, Gewirtz & Grossman, LLC Announces Investigation of AMAG Pharmaceuticals, Inc. 2
... STAARVISC II is a sterile nonpyrogenic, ... hyaluronate. STAARVISC II contains 12 mg/ml of ... daltons) sodium hyaluronate dissolved in physiological saline. ... the viscosity is 105,000 cps (105 Pa ...
The Sonic WAVE™is the first market-ready Alternative to Ultrasound...
... The Stat Profile pHOx series consists of six ... and critical care profiles. Measured tests include pH, ... %, hematocrit, hemoglobin, sodium, potassium, ionized calcium, chloride, ... less than one minute. Its space saving design ...
... compact Sleepscan Traveler provides the ultimate flexibility ... PSG data in the home, a patient ... sleep studies utilize the same powerful Sleepscan ... Sleepscan Traveler studies take full advantage of ...
Medicine Products: