Study finds first evidence that PD-1 antibody could help men with metastatic prostate cancer

A new study is reviving hope that the approach also may help men with life-threatening prostate cancer.It is a surprising turnaround because prior results in men with aggressive, advanced-stage prostate cancer showed no evidence of anti-tumor activity with immune therapies that work by blocking PD-1 signals. (Mehr in: Cancer News — ScienceDaily)