HOME >> BIOLOGY >> NEWS
A New Molecular Marker For Prostate Cancer

LOS ANGELES, June, 16, 1998 -- A new molecular marker can be used to better predict tumor progression in men with prostate cancer, the second-leading cause of male cancer deaths in the United States. Researchers at the USC/Norris Comprehensive Cancer Center report the new findings from a study of 96 men with localized disease in the June 17 issue of the Journal of the National Cancer Institute. The team found that patients with tumors expressing abnormally low levels of a protein important in regulating cell division faced a significantly higher risk of disease recurrence and death than patients with tumors expressing high levels of the protein.

"Physicians may be able to use this tumor marker to identify prostate cancer patients most likely to harbor dangerous, life-threatening tumors," says Richard J. Cote, M.D., who led the study team. Cote is an associate professor of pathology and urology at the USC/Norris Cancer Center.

"In addition, the marker can help doctors make better decisions about treatment, ensuring that men most likely to develop metastatic disease undergo aggressive therapies. It will also help identify men who can avoid the most intensive and expensive treatments," he says. The American Cancer Society estimates that this year 184,500 American men will be diagnosed with prostate cancer and that some 42,000 men will die of the disease. With one of the highest incidences of all cancers, it is the second-leading cause of cancer deaths in men. Gauging how aggressive prostate tumors are -- and thus how aggressive treatment should be -- has created a quandary for physicians and men diagnosed with early prostate cancer.

In the last decade, the widespread use of the prostate specific antigen (PSA) test has allowed the detection of many more cases of early prostate cancer than previously possible. Yet, scientists believe that many of the localized tumors identified by the PSA screen are so slow-growing that men are more likely to d
'"/>

Contact: Eva Emerson
eemerson@hsc.usc.edu
213-442-2830
University of Southern California
16-Jun-1998


Page: 1 2 3

Related biology news :

1. Molecular motor implicated in tissue remodeling
2. 16th EORTC NCI AACR Symposium Molecular Targets and Cancer Therapeutics
3. 16th EORTC-NCI-AACR Symposium on Molecular Targets and Cancer Therapeutics
4. Molecular staples shape a cancer killer
5. Molecular motor myosin VI moves hand over hand, researchers say
6. Molecular therapeutics advance fight against brain cancer
7. Molecular motor shuttles key protein in response to light
8. Molecular traffic cop directs cellular signals
9. Molecular marker predicts success of breast cancer treatment
10. Molecular image of genotoxin reveals how bacteria damage human DNA
11. Molecular mechanism found that may improve ability of stem cells to fight disease

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: New Molecular Marker For Prostate Cancer

(Date:8/19/2014)... of Texas Health Science Center at San Antonio and ... announced the awarding of more than $750,000 in grants ... Challenge. , Launched in 2003, SALSI is a model ... academic health science center join forces for greater research ... studies, with a focus on public health issues and ...
(Date:8/19/2014)... a nearly $40,000 grant from the National Center for ... National Park Service (NPS) and U.S. Department of the ... the energy efficiency and cost effectiveness of radiant barrier ... Radiant barriers are reflective thermal insulations commonly fitted into ... the amount of heat emitted in the direction of ...
(Date:8/19/2014)... Rochelle, August 19, 2014A new ovoid structure discovered in ... clay, contains a variety of minerals, and shows evidence ... resulting melting of the permafrost and mixing of surface ... broad range of analytical studies to determine the origin ... for how this ovoid formed, point to the most ...
Breaking Biology News(10 mins):San Antonio Life Sciences Institute awards $750,000 to innovators 2San Antonio Life Sciences Institute awards $750,000 to innovators 3UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 2UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes 3Life on Mars? Implications of a newly discovered mineral-rich structure 2
(Date:8/18/2014)... Global HIV Infection Drug Market and ... Reportstack. The rate of HIV infection and the number of ... at a positive rate across the globe. It has been ... 2005 to 1.5 in 2013, with the rates for children ... changes in the infection rates has been the improved access ...
(Date:8/18/2014)... , Aug. 18, 2014 TNI BioTech, ... company pioneering the manufacturing and marketing of innovative therapies ... the Company is providing a second notice of TNI ... In making the announcement, Noreen Griffin , founder ... in advance for your participation in the Annual Meeting. ...
(Date:8/18/2014)... , 18. August 2014 Vier ... eine internationale klinische Studie auf, in der ... Linse soll das Sehvermögen bei allen Entfernungen ... Operation möglicherweise keine Lese- oder Gleitsichtbrille mehr ... Namen FluidVision Accommodating Intraocular Lens ...
(Date:8/16/2014)... Laser physicists have found a way to make atomic-force ... detecting forces as small as the weight of an ... The Australian National University (ANU), hinges on using laser ... degrees Celsius. , "The level of sensitivity achieved after ... weight of a large virus that is 100 billion ...
Breaking Biology Technology:Global HIV Infection Drug Market Overview 2Global HIV Infection Drug Market Overview 3Global HIV Infection Drug Market Overview 4TNI BioTech Inc., provides 2nd Notice of Annual Meeting September 4, 2014 2TNI BioTech Inc., provides 2nd Notice of Annual Meeting September 4, 2014 3TNI BioTech Inc., provides 2nd Notice of Annual Meeting September 4, 2014 4Implantation einer revolutionären akkommodativen Linse bei Katarakt-Patienten in deutschen Augenzentren im Rahmen einer internationalen klinischen Studie 2Implantation einer revolutionären akkommodativen Linse bei Katarakt-Patienten in deutschen Augenzentren im Rahmen einer internationalen klinischen Studie 3Implantation einer revolutionären akkommodativen Linse bei Katarakt-Patienten in deutschen Augenzentren im Rahmen einer internationalen klinischen Studie 4Laser makes microscopes way cooler 2
Cached News: