prostate cancer, PSA screening for prostate cancer, immunotherapy help men

Like breast cancer, prostate cancer is often driven by hormones. Doctors frequently use hormone-suppressing drugs such as enzalutamide (Xtandi) or leuprolide (Lupron) to treat this condition. Could immunotherapy help men with prostate cancer?

Immunotherapy and Prostate Cancer:

Until recently, immunotherapy has not been considered particularly effective against prostate cancer. But now British researchers report impressive early results for some men who received the checkpoint inhibitor pembrolizumab (Keytruda) to treat advanced prostate cancer. About ten to 15 percent of the volunteers did extremely well on this treatment, while the rest of them didn’t benefit very much at all.

Tumors shrank in only about 5 percent of the participants. Those who responded best have tumors with mutations in their DNA repair mechanisms. The researchers consider this an important advance even if it only benefits a minority of patients. They presented their findings at the American Society of Clinical Oncology Meeting, June, 2018. They are already working to figure out how to identify which men will benefit from immunotherapy.

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  1. Terry
    Matthews NC
    Reply

    I agree with Jim G. and think most people will opt to get information from their doctor or through other online research.

  2. Jim G
    Florida
    Reply

    I think the price of $9.99 to view show #921 regarding prostate cancer is a bit pricey.

    How about $4.99 or even $1.99 ?

    So many of us are retired and regrettably, are out living our savings.

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