Navigation Links
Prostate Cancer Radiation Side Effects May Subside With Time
Date:3/16/2010

Ten years later, many men weren't bothered by treatment's effects, study finds

TUESDAY, March 16 (HealthDay News) -- The balance between using enough radiation to shield patients from prostate cancer's return while keeping side effects at bay may not be as tricky as once thought, new research shows.

That's because radiation-linked side effects appear to lessen with time. In fact, 10 years after treatment, prostate cancer patients didnt' report suffering more severe side effects after doctors boosted their radiation to levels that made tumor recurrence 50 percent less likely, researchers say.

"A surprising number of men who reported symptoms that had bothered other patients surveyed before or soon after prostate cancer treatment described their current symptoms as normal," said Dr. James Talcott of the Massachusetts General Hospital Cancer, who led the study, in a statement.

The study examined two dose levels used for patients with early-stage prostate cancer. The higher doses -- 79 Gy -- lowered the risk of recurring tumors by half. Of 398 participants, 280 returned surveys.

"Symptoms that seem to bother other patients early in the course of their prostate cancer were regarded as normal by these patients nearly a decade after treatment," Talcott says. "As clinicians, we know that patients adapt to their situation and accept physical changes as the 'new normal.' When talking with prostate cancer patients, I've been surprised when, for example, a patient in his late 60s who became impotent two or three years after treatment would comment, 'Well it would have happened anyway to a man my age.'

"While these results need to be confirmed, since this is just one study, it's looking like we should tell patients that treatment side effects probably will bother them less than they originally fear because they are likely to adjust and experience less distress over time," he added. "We also may need to rethink our standard measures of treatment outcomes, which assume that the impact of symptoms on patients' quality of life does not change over time. While that may be true for pain, it doesn't seem to be true for these sorts of symptoms."

The study appears in the March 17 issue of the Journal of the American Medical Association.

More information

There's more on prostate cancer at the U.S. National Library of Medicine .



-- Randy Dotinga



SOURCE: Massachusetts General Hospital, news release, March 16, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Conventional prognostic factors fail to explain better prostate cancer survival in most Asian men
2. First biomarker discovered that predicts prostate cancer outcome
3. Frequent Prostate Screens Fail to Improve Aggressive Cancer Diagnoses
4. New male sling procedure helps prostate cancer survivors who suffer from urinary incontinence
5. Us TOO Launches National SEA Blue Campaign for Prostate Cancer Awareness Month
6. Red wine compound shown to prevent prostate cancer
7. Barbershop Talks Cut Black Mens Prostate Cancer Risk
8. Generic prostate drug helps find high-risk cancers early
9. Finasteride unlikely to induce high grade prostate cancers
10. Shrinkage of prostate led to overestimation of cancer risk in trial
11. Prostate Cancer Awareness Week to Screen Thousands
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/5/2016)... ... February 05, 2016 , ... Stuart Bentkover, MD, FACS ... Designed to provide the most effective tattoo removal today, Dr. Bentkover is the only ... Developed by Cynosure, the PicoSure has been approved by the Food and Drug Administration ...
(Date:2/5/2016)... ... 05, 2016 , ... Colorize is a web theme package created ... next using Colorize's dynamic moving camera. Colorize is perfect for personal and web related ... environment with 1 to 5 focus points per scene, stage floor scene presets that ...
(Date:2/5/2016)... ... ... Health and wellness is a topic that should concern all Americans; however, ... an illness. Migraines are a severe form of a headache and often are accompanied ... the pain on their worst enemy, the feeling can last for many hours and ...
(Date:2/5/2016)... Ramsey, NJ (PRWEB) , ... February 05, 2016 ... ... Optimizing Primary Care for Patients with Rare Diseases, a continuing medical education (CME) ... conference is the first of its kind—and a first for ACCORD, whose mission ...
(Date:2/5/2016)... ... February 05, 2016 , ... KICVentures ( http://www.kicventures.com ) announced ... in New York City on Thursday, January 21, 2016. Kingsley R. Chin, ... alumnus of the varsity Columbia soccer program) spoke at the event, offering professional ...
Breaking Medicine News(10 mins):
(Date:2/4/2016)...  The Senior Care Pharmacy Coalition (SCPC) today ... Jason Chaffetz (R-UT) and Ranking Member ... , "Developments in the Prescription Drug Market," to ... about abusive pharmacy benefit manager (PBM) pricing practices. ... Member Elijah Cummings (D-MD) are diligent, serious lawmakers ...
(Date:2/4/2016)... , Feb. 4, 2016  Montoya Love is ... in the field of Pharmaceuticals. Montoya is the Regulatory ... Manufacturing and ... Becton Dickinson provides healthcare institutions, clinical laboratories ... throughout fifty countries across the globe. ...
(Date:2/4/2016)... Mettler-Toledo International Inc. (NYSE: MTD ) today announced ... highlights: , Sales in local currency increased ... Reported sales decreased 3% as currency reduced sales growth ... per diluted share as reported (EPS) were $4.44, compared ... was $4.65, an increase of 10% over the prior-year ...
Breaking Medicine Technology: