A "new" urine test for prostate cancer detection?

This video article just came out, but it sounds a whole lot like the already existing PCA3 test, which is of marginal utility.

They're detecting RNA that's more prevalent in urine if there's prostate cancer. Is this just old news surfacing again? Or, maybe they're just looking for different markers than the PCA3 test does?

Just curious if any of the well-educated here have heard about this one. It's very early in development apparently.

www.wndu.com/home/headlines/A-faster-and-more-accurate-test-to-detect-prostate-cancer-may-come-soon-317598661.html

Suz, without wishful thinking there would be no progress, so keep wishing! I have four daughters who so far have provided three grandsons with another due next month. I seem to have done fine with proton therapy for my prostate cancer in 2011, but I am wishing for even better options for them. So ... here's to wishful thinking!

By the way, I did have the PCA3 test before my biopsy in 2010. It was 50%, well into the positive range. It might indeed have been marginally useful information, but it did give me greater confidence that a biopsy was the logical next step. So the more testing options, the better, even if marginally useful.

Ron