The consultant we used in the USA is participating in the clinical trial for intermediate risk ( Gleason 7) prostate cancer.
https://clinicaltrials.gov/ct2/show/NCT01657942
Interestingly there is a machine round the corner from us at our local private hospital where it is used for focal removal of fibroids ( privately) as opposed to the more radical treatments offered by the NHS such as hysterectomy.
Fingers crossed this trial is successful in its prostate cancer trials.