Yes. I was on immunotherapy for almost a year and my last pet scan showed only some small glows. The dr gave me the option of continuing immunotherapy or trying the lanreotide to try to control the nausea and diarrhea, it had a 50/50 shot. I never thought I'd be glad to be back on an infusion. At least I know it can be worse and be grateful for the 3 bad days after infusion verses a whole month of really bad days