Featured Research

from universities, journals, and other organizations

Exercise Reduces Risk Of Recurrence And Death In Early Stage Colon Cancer Patients

Date:
May 17, 2005
Source:
Dana-Farber Cancer Institute
Summary:
Patients treated for early stage colon cancer fared significantly better if they exercised regularly at the level of an hour's walk six times a week, according to a study led by Dana-Farber researchers. Although exercise has previously been shown to lower the risk of developing colon cancer, the new findings are the first to demonstrate a benefit for patients who already have the disease.

ORLANDO, Fla.--Patients treated for early stage colon cancer fared significantly better if they exercised regularly at the level of an hour's walk six times a week, according to a study to be presented at the annual meeting of the American Society of Clinical Oncology.

Related Articles


A person's risk of having a cancer recurrence or dying was lowered by 40 to 50 percent in the 2 1/3 to 3 years following surgery and chemotherapy for stage III colon cancer, reported a team headed by Jeffrey Meyerhardt, MD, MPH, of Dana-Farber Cancer Institute. The data (abstract 3534) is from the Cancer and Leukemia Group B (CALBG) and will be presented during a poster discussion on Tuesday, May 17, 8 a.m. Level 3, 315A.

Although exercise has previously been shown to lower the risk of developing colon cancer, the new findings are the first to demonstrate a benefit for patients who already have the disease.

"There is a growing body of evidence that there are things you can do in addition to chemotherapy for colon cancer survivors to reduce the likelihood that the disease will recur," says Meyerhardt. "Until now, when doctors were asked by their patients whether they should exercise, some of them probably said it would be a good idea, but it wasn't a firm recommendation without data to support it."

The health benefit was found among patients whose activity levels ranked in the top two-fifths of the group, compared to the lowest one-fifth. They exercised at a rate of at least 18 MET-hours (metabolic-equivalent tasks) per week, which could be attained through jogging two to three hours a week, playing tennis a few times a week, or walking briskly an hour a day six times a week, explains Meyerhardt, who is an assistant professor of medicine at Harvard Medical School.

The study involved patients reporting leisure-time physical activity approximately 12-18 months after surgery. The patients belonged to the same group in which a separate study headed by Dana-Farber researcher Charles Fuchs, MD, MPH, revealed that regular aspirin use reduce recurrence and death risks by about the same magnitude as exercise.

###

In addition to Meyerhardt, the study's other authors are Fuchs, Denise Heseltine, BA, and Robert Mayer, MD, Dana-Farber; Donna Niedzwiecki, PhD, and Donna Hollis, MS, CALGB Statistical Center at Duke University Medical Center; Leonard Saltz, MD, Memorial Sloan-Kettering Cancer Center; and Richard Schilsky, MD, University of Chicago.

Dana-Farber Cancer Institute (www.danafarber.org) is a principal teaching affiliate of the Harvard Medical School and is among the leading cancer research and care centers in the United States. It is a founding member of the Dana-Farber/Harvard Cancer Center (DF/HCC), designated a comprehensive cancer center by the National Cancer Institute.


Story Source:

The above story is based on materials provided by Dana-Farber Cancer Institute. Note: Materials may be edited for content and length.


Cite This Page:

Dana-Farber Cancer Institute. "Exercise Reduces Risk Of Recurrence And Death In Early Stage Colon Cancer Patients." ScienceDaily. ScienceDaily, 17 May 2005. <www.sciencedaily.com/releases/2005/05/050517143749.htm>.
Dana-Farber Cancer Institute. (2005, May 17). Exercise Reduces Risk Of Recurrence And Death In Early Stage Colon Cancer Patients. ScienceDaily. Retrieved February 28, 2015 from www.sciencedaily.com/releases/2005/05/050517143749.htm
Dana-Farber Cancer Institute. "Exercise Reduces Risk Of Recurrence And Death In Early Stage Colon Cancer Patients." ScienceDaily. www.sciencedaily.com/releases/2005/05/050517143749.htm (accessed February 28, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Saturday, February 28, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Could a $34 Smartphone Device Improve HIV Diagnosis in Africa?

Could a $34 Smartphone Device Improve HIV Diagnosis in Africa?

Reuters - Innovations Video Online (Feb. 27, 2015) A dongle that plugs into a Smartphone mimics a lab-based blood test for HIV and syphilis and can detect the diseases in 15 minutes, say researchers. Tara Cleary reports. Video provided by Reuters
Powered by NewsLook.com
Doctor Says Head Transplants Possible Within Two Years

Doctor Says Head Transplants Possible Within Two Years

Buzz60 (Feb. 27, 2015) An Italian doctor is saying he could stick someone&apos;s head onto someone else&apos;s body. Patrick Jones (@Patrick_E_Jones) reports. Video provided by Buzz60
Powered by NewsLook.com
How Your Dentist Could Help Screen You For Diabetes

How Your Dentist Could Help Screen You For Diabetes

Newsy (Feb. 27, 2015) A new study from researchers at New York University suggests dentists could soon use blood samples taken from patients&apos; mouths to test for diabetes. Video provided by Newsy
Powered by NewsLook.com
The Best Tips to Makeover Your Health

The Best Tips to Makeover Your Health

Buzz60 (Feb. 27, 2015) If you&apos;re looking to boost your health this season, there are a few quick and easy steps to prompt you for success. Krystin Goodwin (@Krystingoodwin) has the best tips to give your health a makeover this spring! Video provided by Buzz60
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins