After I read the abstract I was cringing. Believe me, I think it is great to dream and have ideas.
When it comes to a potentially new treatment, I would prefer if there is a control group. How do we know if radiation therapy is better? This abstract doesn't mention any complications or side effects. With what was reported as the results, it seems we could toss a coin with regard to whether long term pain relief will occur.
Below you will find a quick view of the abstract.