Navigation Links
Second lumpectomy for breast cancer reduces survival rates
Date:10/2/2008

(SACRAMENTO, Calif.) A majority of women with breast cancer today are candidates for lumpectomy, allowing for conservation of most of their breast tissue. Results of a UC Davis study, however, show that a number of women whose cancer recurs in the same breast are treated with a second lumpectomy rather than a mastectomy, defying current treatment recommendations and cutting the number of years those women survive in half.

"We were surprised to find that so many women in our study almost a quarter of them had received another lumpectomy rather than a mastectomy," said Steven Chen, a UC Davis Cancer Center surgical oncologist and lead author of the study, which appears in the October issue of the American Journal of Surgery. "It's likely that patients are asking for lumpectomies when their cancer is diagnosed a second time, and their doctors are simply complying with that request. Whatever the reason, that decision can shorten life spans."

Chen and study co-author, Steve Martinez, also a UC Davis Cancer Center surgical oncologist, gathered data from the National Cancer Institute's Surveillance, Epidemiology and End Results database, which includes information on all cancers diagnosed in selected regions throughout the nation. Their study included 747 patients who previously received breast-conservation therapy and were diagnosed with cancer a second time in the same breast between 1988 and 2004.

The authors found that women who had mastectomies had a 78 percent survival rate after five years, while those who had second lumpectomies had a 67 percent survival rate. The 10-year survival rates were 62 percent for those who had mastectomies and 57 percent for those who had second lumpectomies. In all, 24 percent of women with recurrent breast cancer in the same breast had second lumpectomies.

The researchers went on to calculate the risk of dying for mastectomy patients compared to lumpectomy patients. They found that, a
'/>"/>

Contact: Karen Finney
karen.finney@ucdmc.ucdavis.edu
916-734-9064
University of California - Davis - Health System
Source:Eurekalert

Page: 1 2

Related biology news :

1. 60 second test could help early diagnosis of common brain diseases
2. BIO-key Reports Second Quarter 2007 Results
3. Communication Intelligence Corporation Reports Second Quarter 2007 Financial Results
4. Weight gain between first and second pregnancies associated with increased odds of male second child
5. Decisions on the second round of the Excellence Initiative announced
6. Second genetic link to weight and obesity
7. A new analysis method allows to find out the sex of the baby from the second month of pregnancy
8. Second Life a first for UH department of health and human performance
9. BIO-key(R) Reports Profitability on Strong Revenue Growth for Second Quarter 2008
10. L-1 Identity Solutions to Hold Supplemental Second Quarter 2008 Financial Results Q&A Conference Call at 2:00p.m. (ET) Today
11. TORC at UH turns to virtual world of Second Life for new study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/18/2014)... , Nov. 17, 2014   ... and EMC collaborate to develop The Partners Data ... , The Partners Data Lake will allow researcher ... improve diagnostics, treatment and the lives of patients ... research and clinical activities across the Partners system, ...
(Date:11/12/2014)... 2014 Crossmatch™, a leading provider of biometric ... fingerprint readers have been deployed throughout Montparnasse Pasteleria, ... Mexico . The bakery chain implemented the Crossmatch ... caused by employees clocking in for each other. ... Montparnasse relied on paper timecards and a mechanical time ...
(Date:11/7/2014)... Nov. 7, 2014  In conjunction with the ... Departments, The Community Foundation of the Verdugos has announced the ... JUSTICE PROJECT," a $250,000 initiative to keep the Verdugo Regional ... its first six months of existence, the Lab has processed ... for local law enforcement. "Because our number one ...
Breaking Biology News(10 mins):Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 2Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 3Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 4Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 5Montparnasse Pasteleria Achieves Time and Attendance Transparency with Crossmatch U.are.U Fingerprint Readers 2Community Foundation Of The Verdugos Unveils Campaign To Fund Glendale-Burbank DNA Justice Project 2
... N.C. In a finding that confirms what many ... younger women who undergo hysterectomies face a nearly two-fold ... published in the December issue of the journal ... track over time the actual hormonal impact of woman ...
... November 14, 2011 The possibility that functional, ... cells, such as embryonic stem cells (ESCs) and induced ... challenges of stem cell research, but is also one ... regenerative medicine. Developmental biology has played a central role ...
... CLEVELAND -- An estimated 300,000 people in North ... a progressive loss of motor control. Patients with generalized ... uncontrolled twisting and turning in awkward, sometimes painful postures. ... the disorder can have a devastating impact on quality ...
Cached Biology News:Hysterectomy increases risk for earlier menopause among younger women 2Self-organized pituitary-like tissue from mouse ES cells 2Self-organized pituitary-like tissue from mouse ES cells 3Self-organized pituitary-like tissue from mouse ES cells 4University Hospitals Case Medical Center unlocks mystery of dystonia with advanced imaging 2University Hospitals Case Medical Center unlocks mystery of dystonia with advanced imaging 3
(Date:11/26/2014)... 26, 2014 PMG Research, Inc. ... Research is a network of sites that provide clinical research ... 2 million patient lives through its partnerships with large physician ... 11 hub site locations in the Southeastern United States and ... of the board will be held by: Dr. ...
(Date:11/26/2014)... PA (PRWEB) November 25, 2014 The ... of its official conference and exposition mobile app, ... for free download in the App Store for iOS ... a valuable resource tool before, during and after the ... containing details on exhibiting companies, technical sessions, Conferee Networking ...
(Date:11/26/2014)... (PRWEB) November 26, 2014 2014 ... is an in-depth research report on the Global ... report introduces Palmitic Acid, basic information, including definition, ... analysis, and news analysis, etc. , For ... Palmitic Acid market in China and ...
(Date:11/24/2014)... N.J. , Nov. 24, 2014  IGI Laboratories, ... based specialty generic pharmaceutical company, today announced ... (ANDA) to the U.S. Food and Drug Administration (FDA), ... in 2014 to seven, with eighteen submissions now pending ... , President and CEO of the Company, commented, "Our ...
Breaking Biology Technology:PMG Research Names Medical Advisory Board 2PMG Research Names Medical Advisory Board 3Pittcon Releases 2015 Mobile App 2Palmitic Acid Industry Global 2014 Analysis & 2020 Forecasts on Market data, Statics, Development Now at ReportsnReports.com 2Palmitic Acid Industry Global 2014 Analysis & 2020 Forecasts on Market data, Statics, Development Now at ReportsnReports.com 3IGI Laboratories, Inc. Announces ANDA Submission 2
... SHANGHAI, China Genzyme,Corp. (Nasdaq: GENZ ) ... they,will collaborate to manufacture, develop, and commercialize the,experimental ... Genzyme,s,most advanced gene therapy candidate and is currently ... and Europe. Sunway is a privately-held, Shanghai-based ...
... Inc. (Nasdaq: CEGE ), today announced that Stephen ... E. Tetlow, senior,vice president and chief financial officer of ... company,s third quarter financial results,that will be broadcast live ... p.m. PT/ 5:00 p.m. ET. The webcast will ...
... Kosan Biosciences,Inc. (Nasdaq: KOSN ) today announced ... on Wednesday, October 31, 2007, beginning at approximately,7:30 ... addition to,presentations by Kosan,s Executives, Robert G. Johnson, ... Pieter Timmermans, Ph.D., Senior,Vice President, Drug Discovery and ...
Cached Biology Technology:Genzyme and Sunway to Collaborate on Gene Therapy Program in China 2Genzyme and Sunway to Collaborate on Gene Therapy Program in China 3Genzyme and Sunway to Collaborate on Gene Therapy Program in China 4Cell Genesys to Webcast Third Quarter 2007 Conference Call 2Kosan Biosciences to Host Research & Development Day on October 31, 2007 2Kosan Biosciences to Host Research & Development Day on October 31, 2007 3
...
Luminometers...
... Designed for serial preparation ... fractions including cytosol/particulate/cytoskeleton/nuclear fractions ... these fractions can directly ... assays such as 2-D ...
Mouse IL-31 RA Biotinylated Affinity Purified PAb...
Biology Products: