Here's a professional journal of urology that publishes 1) interviews with doctors and researchers; 2) presentations at conferences (many of them international); and 3) detailed results of research, clinical trials, and such. I've been subscribing to it for several years and have occasionally gotten valuable information from it.
The drawback is that the reports of research and clinical trial results is very heavy reading, and without experience with such reports, you may not understand lot. Many of the interviews, though are clear and enlightening.
In a new randomized, controlled clinical trial - 4000 u of Vitamin D supplement daily slows low-grade prostate cancer 
Is There A Potentially Game Changing Treatment In The Pipeline?
Extending your survival time:
Fenbendazole safety
My takes from the webinar with Dr Sartor and Shore...and others...
