Excellent point. It's a small thing, but those treated before me with SBRT had to go through the process of making some kind of a body mold to hold them in place. I did not have to go through that because the technology improved. Since my treatment almost a year ago now, they're already finding MRI-guided radiation offers fewer side effects than CT-guided radiation, which is what I had. And it doesn't stop there. Research is underway showing that a supercollider can treat cancer better than current radiation treatments with even fewer side effects and in a single treatment lasting less than half a second (though it currently requires a gigantic building, much like the original IBM computers, the technology will eventually shrink). For those interested: https://en.as.com/latest_news/cancers-worst-nightmare-cerns-particle-accelerator-could-end-cancer-tumors-in-less-than-a-second-n-2/