@maraca Yes Keytruda is also an Immune therapy, when I was I first diagnosed the radiation doctor told me I had to much disease throughout my abdomen so I was not a candidate for radiation, but my tumor shrunk fairly quickly after a few chemo. There was another immune therapy they tried on me which is more targeted to my disease VyIoy, I had tested positive for the gene for that treatment but it was very hard on me and I requested to go back to the Keytruda since I was doing so well, I was the guy going to chemo on my motorcycle and doing the stairs where with the other treatment I slept for 3 days straight and then struggled with walking and general life for about two weeks after.