Prostate Cancer Archive

Eating a plant-based diet like the Mediterranean, MIND, or DASH diet has been shown to help people lose weight and lower their risk for heart disease and diabetes. But such a diet may also help men lower their risk for prostate cancer or help slow the spread of existing prostate cancer. The connection may be due to high consumption of inflammation-fighting fruits, vegetables, and fatty fish, and the fact that people who follow a plant-based diet eat less red meat and processed foods, high intakes of which are associated with cancer risk.

Approval by the FDA of a new drug combination for treatment of advanced prostate cancer fills a need and offers new hope to men whose cancer has progressed and who have already tried other therapies.

Guidelines recommend against routine prostate-specific antigen (PSA) testing in men ages 70 and older. Still, two 2023 studies found that men in this age group are having too many PSA tests.

In general, prostate cancer that occurs after age 60 does not increase the risk of getting a second, different cancer. However, lifestyle habits that contribute to prostate cancer, like poor diet, lack of exercise, and obesity, can raise the risk for other cancers.

Prostate cancer is generally viewed as a disease of older men, yet about 10% of new diagnoses occur in men age 55 or younger. Biological differences partially explain the discrepancy, but socioeconomic factors also play an important role.

Men who are diagnosed with certain types of prostate cancer often choose active surveillance, which allows them to delay the need for aggressive treatment. The results of a long-term study affirm that this approach is a valid option for managing the disease.

The increasing size and visibility of the transgender population has implications for public health. Hormone treatment given to transgender women lowers the overall risk of prostate cancer, but the risk of a trans woman developing the disease is not zero.

A new calculation tool that focuses on family history and specific genetic variants may help identify men at high risk for prostate cancer and help determine who would benefit most from routine screening.

Doctors used to recommend treating all men with prostate cancer; now they are likely to advise active surveillance for lower-risk cancers. But some men require closer monitoring — so how do they determine which ones?

In some men who have prostate cancer surgery the cancer never returns, while in others it does. A new type of imaging technology indicates the presence of prostate tumors, and researchers wanted to know if this could be used to predict cancer recurrence after treatment.