sunstar, yes Dr. Brekken's findings are the key. It must be reproduced in humans.
BTW something we most often forget when we start the name calling MSK/Wolchok, Rutger's/Birge, Scott Antonia, etc, etc is that actually it all started at University of Texas SW in Thorpe's and now combined Brekken's labs.
Peregrine Pharmaceuticals the Microsoft of Biotechnology! All In My Opinion. I am not advising anything, nor accusing anyone.