vegnews.com/vegan-news/heal...
I see where T/A stated (just 3 hours ago) "There is no evidence that diet makes any difference."
usnews.com/news/health-news...
"Men who ate a diet rich in fruits, vegetables and whole grains had a 52% lower risk of cancer progressing and a 53% lower risk of recurrence, compared with men who had the lowest amounts of plants in their diet, the researchers found.
"Progressing to advanced disease is one of many pivotal concerns among patients with prostate cancer, their family and caregivers and their physicians," said lead researcher Vivian Liu, a clinical research coordinator at the Osher Center for Integrative Health at the University of California, San Francisco.
"These findings may directly inform clinical care by providing diet recommendations as guidance for managing their health and reducing morbidity for the most common cancer facing U.S. men, in addition to having other positive health benefits for preventing other chronic diseases," Liu said.
A plant-based diet may have these benefits because fruits and vegetables contain antioxidants and anti-inflammatory components, as well as dietary fiber that improve glucose control and reduce inflammation, she explained.
Also, this diet reduces potentially harmful exposures to animal-based foods, such as hormones and heterocyclic amines created during high-temperature cooking, which have been linked to prostate cancer in particular, Liu said.
Diets high in animal protein may also increase insulin resistance, while milk and dairy may increase levels of the growth factor IGF1, which has been associated with prostate cancer risk, she noted.
For the study, Liu and her colleagues used data from a study that collected information on more than 2,000 men with prostate cancer.
Over a median of seven years, the researchers found that men who reported diets that included the highest amounts of plants had a lower risk of both progression and recurrence, compared with men who ate the lowest amounts of plants. This association did not vary by age, walking pace or the severity of cancer.
"Post-diagnostic healthful plant-based diets, including vegetables, fruits, legumes and whole grains, may be associated with a reduction in risk of prostate cancer progression and recurrence, adding to a list of other numerous health benefits including a reduction in diabetes, cardiovascular disease and overall mortality," Liu said.
The findings are to be presented Thursday at the 2023 American Society of Clinical Oncology (ASCO) Genitourinary Cancers Symposium, in San Francisco. Findings presented at medical meetings are considered preliminary until published in a peer-reviewed journal."
Here is another 2021 study that concluded the same thing:
acsjournals.onlinelibrary.w...
Results
In this cohort, 15% of the men were diabetic, 44% of the men used statins, and 76 men progressed (median follow-up, 36 months). After adjustments for clinical factors, higher adherence to the MD was associated with a lower risk of GG progression among all men (hazard ratio [HR] per 1-unit increase in MD score, 0.88; 95% confidence interval [CI], 0.77-1.01), non-White men (HR per 1-unit increase in MD score, 0.64; 95% CI, 0.45-0.92; P for interaction = .07), and men without diabetes (HR per 1-unit increase in MD score, 0.82; 95% CI, 0.71-0.96; P for interaction = .03). When joint effects of the MD score and statin use were examined, a similar risk reduction was observed among men with high MD scores who did not use statins in comparison with men with low/moderate MD scores with no statin use.
Conclusions
The MD is associated with a lower risk of GG progression in men on AS, and this is consistent with prior reports about the MD and reduced cancer morbidity and mortality.
A 5 Year Study helping men make informed decisions about prostate cancer treatments completed...
Seminal Vesicle Invasion & Senescent tumor cells.
