 |
|
Walking prevents bone loss caused from prostate cancer treatment
October 29, 2007Exercise may reduce, and even reverse, bone loss caused by hormone and radiation therapies used in the treatment of localized prostate cancer, thereby decreasing the potential risk of bone fractures and improving quality of life for these men, according to a study presented on October 28, 2007, at the American Society for Therapeutic Radiology and Oncology's 49th Annual Meeting in Los Angeles.
"Prostate cancer patients are not routinely advised to exercise. Walking is one tool that prostate cancer patients can use to improve their health and minimize the side effects of cancer and cancer treatments," said Paula Chiplis, PhD., RN, the lead author of the study and a clinical instructor and senior research assistant at Johns Hopkins Hospital in Baltimore. "Walking has no harmful side effects, if done moderately, but it can dramatically improve life for men suffering from side effects from some prostate cancer treatments."
Men with localized prostate cancer frequently receive radiation therapy followed by months of hormone therapy to treat their cancer. Radiation is used to kill the cancer cells, while hormone therapy decreases testosterone and estrogen that feed the cancer cells, thereby keeping the tumor from growing. Men undergoing hormone therapy lose between 4 to 13 percent of their bone density on an annual basis, compared to healthy men who lose between .5 to 1 percent per year, beginning in middle age. Men are typically not thought to be at risk for osteoporosis and bone fractures; however, their rate of bone loss is greater than that of post-menopausal women.
The study shows that prostate cancer patients undergoing hormone therapy that walked about five times a week for 30 minutes at a moderate pace maintained or gained bone density, while those who didn't exercise lost more than two percent of their bone density in eight to nine weeks.
The study involved 70 sedentary men with Stage I-III prostate cancer, who were randomly assigned to either participate in the exercise plan or usual care (not exercise) during radiation treatment, with more than half also receiving hormone therapy. Researchers wanted to determine the effects of a nurse-directed, home-based walking program in maintaining physical function and managing cancer- and treatment-related symptoms during radiation and hormone treatment for prostate cancer patients.
American Society for Therapeutic Radiology and Oncology
The study shows that prostate cancer patients undergoing hormone therapy that walked about five times a week for 30 minutes at a moderate pace maintained or gained bone density, while those who didn't exercise lost more than two percent of their bone density in eight to nine weeks.
The study involved 70 sedentary men with Stage I-III prostate cancer, who were randomly assigned to either participate in the exercise plan or usual care (not exercise) during radiation treatment, with more than half also receiving hormone therapy. Researchers wanted to determine the effects of a nurse-directed, home-based walking program in maintaining physical function and managing cancer- and treatment-related symptoms during radiation and hormone treatment for prostate cancer patients.
American Society for Therapeutic Radiology and Oncology
Prostate Cancer Current Events and Prostate Cancer News RSSResearchers Identify Role of Gene in Tumor Development, Growth and Progression
Virginia Commonwealth University Massey Cancer Center and VCU Institute of Molecular Medicine researchers have identified a gene that may play a pivotal role in two processes that are essential for tumor development, growth and progression to metastasis.
Common pain relief medication may encourage cancer growth
Although morphine has been the gold-standard treatment for postoperative and chronic cancer pain for two centuries, a growing body of evidence is showing that opiate-based painkillers can stimulate the growth and spread of cancer cells.
Young athletes need dual screening tests for heart defects, study suggests
To best detect early signs of life-threatening heart defects in young athletes, screening programs should include both popular diagnostic tests, not just one of them, according to new research from heart experts at Johns Hopkins.
Routine evaluation of prostate size not as effective in cancer screening, Mayo study finds
New Mayo Clinic research studied the association between prostate-specific antigen (PSA) levels and prostate size and found that routine annual evaluation of prostate growth is not necessarily a predictor for the development of prostate cancer.
Carnegie Mellon researchers link health-care debate to risk of dying in US and Europe
The current health care debate in the United States is complicated. Trade-offs between heath care expenditures, lifestyle choices and life expectancy have been suggested but seldom clearly demonstrated.
New finding suggests prostate biopsy is not always necessary
Researchers at Wake Forest University School of Medicine and the University of Wisconsin-Madison have discovered that some elevated prostate-specific antigen (PSA) levels in men may be caused by a hormone normally occurring in the body, and are not necessarily a predictor of the need for a prostate biopsy.
Does prostate-specific antigen velocity help in early detection prostate cancer?
The November issue of European Urology, the official journal of the European Association of Urology, features an article focussing on prostate specific antigen (PSA) velocity and early cancer detection. It has been suggested that changes in PSA over time aid prostate cancer detection.
New Synthetic Molecules Trigger Immune Response to HIV and Prostate Cancer
Researchers at Yale University have developed synthetic molecules capable of enhancing the body's immune response to HIV and HIV-infected cells, as well as to prostate cancer cells. Their findings, published online in the Journal of the American Chemical Society, could lead to novel therapeutic approaches for these diseases.
Chemo-radiation before prostate removal may prevent cancer recurrence
Researchers in the Oregon Health & Science University Knight Cancer Institute and the Portland Veterans Affairs Medical Center have found a combination of radiation therapy and chemotherapy given before prostate removal is safe and may have the potential to reduce cancer recurrence and improve patient survival.
Blood vessels might predict prostate cancer behavior
A diagnosis of prostate cancer raises the question for patients and their physicians as to how the tumor will behave. Will it grow quickly and aggressively and require continuous treatment, or slowly, allowing therapy and its risks to be safely delayed?
More Prostate Cancer Current Events and Prostate Cancer News Articles
 |
Dr. Patrick Walsh's Guide to Surviving Prostate Cancer, Second Edition by Patrick C. Walsh (Author), Janet Farrar Worthington (Author) EVERY MAN NEEDS THIS BOOK! Each year, more than 200,00 American men are diagnosed with prostate cancer. The good news is that more men are being cured of this disease than ever before. Now in a revised second edition, this lifesaving guide by Dr. Patrick Walsh and ard-winning science writer Janet Farrar Worthington offers a message of hope to every man facing this illness. Prostate cancer is a different disease in every man--which means that the right treatment varies for each man. Giving you a second opinion from the world's top experts in surgery, pathology, urology, and radiation and medical oncology, this book helps you determine the best plan for you. Learn:What causes prostate cancer--your risk factors, including heredity, diet, and environmentHow some simple changes in your... |
 |
You Can Beat Prostate Cancer by Robert J. Marckini (Author) The task of choosing the right prostate cancer treatment is daunting. It is further complicated by conflicting information the patient receives from physicians and the Internet. This book is written by a prostate cancer survivor who now runs an international prostate cancer support group. It's about his journey and the important things he learned along the way. It is the book the author wishes had been available when he was diagnosed 6 years ago. It is intended to provide specific information for men who are at risk or have been recently diagnosed with prostate cancer. All major treatment options are examined and the pros and cons of each are summarized. A relatively new, non-invasive, highly effective treatment is highlighted. It is an option that cures cancer as well as any other... |
 |
How We Survived Prostate Cancer: What We Did and What We Should Have Done by Victoria Hallerman (Author), Peter S. Albert M.D. (Foreword) Finally, a much-needed voice for the spouses and partners of prostate cancer survivors--an unflinchingly honest and beautifully written memoir about one couple's struggles and transformation that serves as a guide for others dealing with the disease. Facts: Though many sources exist for men dealing with this dreaded disease, their partners are often left on their own to figure out how to deal with personality changes and sudden "male menopause," how to redefine love and intimacy, and how to deal with side effects of the treatment. Victoria Hallerman, an accomplished... |
 |
The Cleveland Clinic Guide to Prostate Cancer (Cleveland Clinic Guides) by Eric Klein (Author) Expert medical advice from one of the nation’s top-ranked hospitals for urology and cancer care
This year, more than 230,000 men will be diagnosed with prostate cancer, while 1 in 6 men will fight prostate cancer in their lives. Prostate cancer is the most common cancer in men over age 50.
In The Cleveland Clinic Guide to Prostate Cancer, Dr. Eric A. Klein, ranked one of America’s best doctors, offers men the substantive information they need to prevent, treat, and even live well with prostate cancer. This excellent resource gives readers the trusted medical guidance Dr. Klein offers his patients, including:
* The best diagnostic tests, new therapies, and medications currently being tested in clinical trials * Insight into the treatments that have been shown... |
 |
A Primer on Prostate Cancer: The Empowered Patient's Guide by Stephen Strum (Author), Donna L. Pogliano (Author) ¡§A Primer on Prostate Cancer, The Empowered Patient¡¦s Guide¡¨ is a basic resource to be used by patients and physicians when there has been a diagnosis of prostate cancer. It outlines a strategy of disease management that is designed to maximize outcomes for the patient and his loved ones. All aspects of diagnosis and testing are discussed; all currently approved treatments for prostate cancer are described. Discussion of treatment options includes information on side effects and includes questions the patient may not think to ask his doctor. Discussions of various treatments include the salvage therapies that might be employed if primary treatment fails. There is an extensive section on the theory and practice of androgen deprivation therapy in it¡¦s various forms, since... |
 |
Surviving Prostate Cancer Without Surgery by Bradley Hennenfent (Author) The niche bestseller "Surviving Prostate Cancer Without Surgery" begins with the shooting of a urologist and includes a World War II Battle. The book exposes the big lie about radical prostate surgery, is filled with cartoons and simple diagrams, and is written for the average layperson in easy-to-understand style. "Surviving Prostate Cancer Without Surgery" quotes Dr. Gary Onik, M.D., Cryosurgeon and Director of Surgical Imaging at Celebration Health Hospital, Celebration, Florida, who says: "I expect that within five years we will see the death of the radical prostatectomy as a treatment for prostate cancer." The author, Bradley Hennenfent, M.D., has seen five uncles suffer from prostate cancer and his book includes many uplifting stories about less harmful treatments than surgery. Dr.... |
 |
Prostate Cancer for Dummies by Paul H. Lange (Author), Christine Adamec (Author), Christine Adamec (Author) Hearing that you have prostate cancer, or even that you may have it, is very scary. But this disease, in many cases, is curable. Even if you have advanced cancer that's spread beyond the prostate, many treatments help extend your life for years. You need good information to help you with the decisions that lie ahead, and this book provides you with this information. Prostate Cancer For Dummies can help you if You have prostate cancer (or you think that you have it), or someone close to you has it. You want information on treatments for prostate cancer as you form a treatment plan with your doctor. You are curious about alternative therapies for prostate cancer. You want to know what actions you can take over the long-term to continue to fight your... |
 |
Eat to Beat Prostate Cancer Cookbook by David Ricketts (Author) Prostate cancer is now the most common nonskin cancer among men in the United States. In 2005 alone, 250,000 new cases were diagnosed, and that number is certain to rise with each passing year. No one is more aware of this than David Ricketts, experienced cookbook author and recent prostate cancer survivor. Shortly after surgery and radiation treatments, Ricketts began to research food and lifestyle changes that might inhibit the likelihood of prostate cancer as well as its progression. The result is this uniquely specific cookbook, which takes full advantage of foods thought to fight prostate cancer while eliminating those believed to contribute to the disease. Eat to Beat Prostate Cancer Cookbook features more than 200 delicious recipes for everything from snacks, sandwiches,... |
 |
Prostate and Cancer: A Family Guide to Diagnosis, Treatment, and Survival by Sheldon Marks MD (Author) Prostate cancer is one of the most common cancers affecting American men, with over 186,000 new cases diagnosed in the United States annually; 1 in 6 men will be diagnosed with prostate cancer during his lifetime. Renowned prostate cancer specialist Sheldon Marks offers the definitive guide for men concerned about or diagnosed with prostate cancer, and for their families. Since the third edition (2003), there have been significant changes in treatment and resources. Working with Dr. Judd Moul, the Chairman of Urology at Duke and one of the world’s top experts on prostate cancer, Marks provides the most up-to- date information on diagnosis, treatment, and common questions. |
 |
Saving Your Sex Life: A Guide for Men with Prostate Cancer by John P Mulhall (Author) In a straightforward style, Dr. John Mulhall guides the reader through the basics of male sexuality, explains the role of testosterone, the functions of the prostate, and the common difficulties men encounter when disease strikes. In plain language, this book spells out the causes and symptoms of prostate disease and diseases of the lower urinary tract and the approach to deal with the aftermath of treatment. |
| © 2009 BrightSurf.com |