I have been watching the pcri videos which are great. I like Dr Schultz and wished he was in my area. I have reached out to their help line. I’ve asked about a scan and all of the urologists I have seen say they don’t do scans for Gleeson 7 which I’m not happy about. It would help on making a decision. It could be an insurance issue that they are aware of. Thank you for posting and sharing your information.