How To Get A Blood Test For AR-V7 If You Have Castrate Resistant Prostate Cancer

In the near future we should be seeing more non-invasive methods to evaluate if a man is responding to their drugs. One such example is the blood bio-marker available only at Johns Hopkins, the Androgen Receptor Variant 7 (AR-V7). Evaluating the presence of the antibody AR-V7 in the blood strongly indicates whether or not both [...]