Med professional friend's father went from US to Cancun, Mexico with his Urologist and had his prostate CA cured for 25K. His insurance then completely reimbursed him including travel.
I'm an MD (although not Urology) and have done my DD on this technology including thorough med lit search. Like any other treatment there are side effects to the therapy (fistula's, etc) but the cure rate is impressive and side effect profile limited.
I'm telling many of my med professional friends to take a look at this technology and I am holding a significant position because of the medical literature alone. FDA approval will come and even if management is less than stellar the PPS will go up from here.
Most foreigners come to the US to get diagnosed and then go back to their own countries to get cured. It is a travesty that we have to go out of the country to get access to viable and thorough treatment. It is important for the FDA to approve HIFU in the US.