Archive for the ‘Prostate Cancer News’ Category

Robotic Prostate Surgery Increasing Even Among Low Risk Patients Likely to Die of Other Causes

Thursday, July 11th, 2013

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According to a recent report by NPR, men are increasingly selecting robotic prostate surgery, even when they are diagnosed with low risk, slow-growing prostate cancer and not likely to benefit from the heavily marketed new procedures. The study, published in JAMA, also reports that robotic prostate surgery is even increasing among older men diagnosed with slow-growing prostate cancer, who are much more likely to die of other causes.  According to the report, men older than 65 with low risk prostate cancer have a 20% risk of dying from the cancer and a 60% chance of dying from another cause.

In recent years, many groups have urged physicians and patients to ease up on early prostate cancer screenings, because of the risk of unnecessary treatment, including prostate surgery resulting in incontinence, impotence, and climacturia (sexual incontinence experienced by up to half of men undergoing prostate surgery).  A doctor quoted in the NPR report suggests less frequent testing for younger, low risk patients as a way to steer clear of the temptation to go ahead with new treatments.

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Prostate Cancer News: Olive Oil, Nuts May Increase Survival

Monday, June 24th, 2013

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Vegetable Fats May Increase Prostate Cancer Survival Rates

According to a recent report by NPR, men previously diagnosed with non-metastatic prostate cancer who replace 10% of their daily carbohydrate intake with vegetable fats such as olive oil and nuts are less likely to develop life threatening metastasized prostate cancer– the type of cancer that spreads from the prostate to other areas of the body.

Over an eight-year follow up period, men who replaced 10 percent of their daily carbs with vegetable fats, olive and canola oils, demonstrated a 29-percent reduced rate of developing metastasized prostate cancer and a 26 percent reduced risk of death.  And, a daily handful of nuts, just an ounce, reduced  the risk of developing metastatic prostate cancer by 18 percent.

Since it is not clear if the benefits to patients were directly related to an increase of vegetable fats, or simply the overall reduction of carbs in the diet, future studies will be performed.  Carbohydrates are known to produce inflammation within the body, which is a contributing factor to the spread of cancer.

More prostate cancer resources:  Sexual Incontinence After Prostate Surgery.