I have been on Lanreotide for a year and a half and at the beginning many symptoms slowly disappeared when my body adapted to it. I am doing much better, but have also added on Lenvatanib (Lenvima) which is a targeted chemo in tiny little daily pill form. So far, both are stabilizing the tumors and with a little shrinkage as well. We all have our own experiences. Test subjects until we overcome!
If you don't have trust in your current doctors, seek other opinions. Best of luck!