Grade B evidence also suggested that exercise may improve prostate cancer patients ' muscle mass , muscular strength , functional performance ( walking and sit to st and speed ) , as well as health-related , social and physical quality of life .
These effects appeared greater for group-rather than home-based-exercise , especially if these programs included resistance training .
CONTEXT Prostate cancer patients , especially those on and rogen deprivation therapy ( ADT ) , experience many symptoms that make it difficult to maintain their independence and quality of life .
Because ADT acts by means of reducing testosterone production , exercise may offset many of the ADT side effects and those of the cancer itself .
OBJECTIVES This systematic review of the literature evaluates whether exercise could reduce symptoms and improve quality of life for prostate cancer patients .
Clinical events in prostate cancer lifestyle trial: results from two years of follow-up.
OBJECTIVES Previous research has demonstrated that patients with prostate cancer participating in the Prostate Cancer Lifestyle Trial had a reduction in prostate-specific antigen ( PSA ) levels , inhibition of LNCaP cell growth , and fewer prostate cancer-related clinical events at the end of 1 year compared with controls . The aim of this study was to examine the clinical events in this trial during a 2-year period . METHODS The Prostate Cancer Lifestyle Trial was a 1-year r and omized controlled clinical trial of 93 patients with early-stage prostate cancer ( Gleason score < 7 , PSA 4 - 10 ng/mL ) undergoing active surveillance . The patients in the experimental arm were encouraged to adopt a low-fat , plant-based diet , to exercise and practice stress management , and to attend group support sessions . The control patients received the usual care . RESULTS By 2 years of follow-up , 13 of 49 ( 27 % ) control patients and 2 of 43 ( 5 % ) experimental patients had undergone conventional prostate cancer treatment ( radical prostatectomy , radiotherapy , or and rogen deprivation , P < .05 ) . No differences were found between the groups in other clinical events ( eg , cardiac ) , and no deaths occurred . Three of the treated control patients but none of the treated experimental patients had a PSA level of > or=10 ng/mL , and 1 treated control patient but no treated experimental patients had a PSA velocity of > 2 ng/mL/y before treatment . No significant differences were found between the untreated experimental and untreated control patients in PSA change or velocity at the end of 2 years . CONCLUSIONS Patients with early-stage prostate cancer choosing active surveillance might be able to avoid or delay conventional treatment for at least 2 years by making changes in their diet and lifestyle
Grade B evidence also suggested that exercise may improve prostate cancer patients ' muscle mass , muscular strength , functional performance ( walking and sit to st and speed ) , as well as health-related , social and physical quality of life .
These effects appeared greater for group-rather than home-based-exercise , especially if these programs included resistance training .
CONTEXT Prostate cancer patients , especially those on and rogen deprivation therapy ( ADT ) , experience many symptoms that make it difficult to maintain their independence and quality of life .
Because ADT acts by means of reducing testosterone production , exercise may offset many of the ADT side effects and those of the cancer itself .
OBJECTIVES This systematic review of the literature evaluates whether exercise could reduce symptoms and improve quality of life for prostate cancer patients .