No, here's the erroneous statement the flunky posted on Twitter today: "The non-toxic polymer dissolves the growth and is eventually absorbed by the body.".
The Radiogel polymer neither dissolves the growth or brings the growth to an end. It's the Y90 dispersed in the Radiogel polymer than kills tissue within 5-6mm of the application site.
Bear in mind this is the same flunky that Twitted Radiogel was working to get itself FDA approved (no human effort needed). We're not talking about a great mind here.