Checking response.

Immune checkpoint inhibitors (ICI) have infiltrated treatment algorithms of almost every disease site. So it’s sure helpful to know how to assess imaging response when ICI is on board. Here’s a very practical review on current ICI response criteria as well as future directions to hone these criteria further with tools such as machine learning and even altogether novel molecular imaging techniques. | Flavell, Int J Radiat Oncol Biol Phys 2020