Who is on PRRT (peptide receptor radionuclide therapy)?

I would like to know who are using these processes and how they are working. I have a carcinoid tumor in my mesentery inoperable
and i must pick a process to hold or stop the tumor
PRRT ( peptide receptor radionuclide therapy) is a radiation treatment.. I was on Ocreotide injections for over a year, it did stop the flushing, and the spread of the tumors, but a few of existing tumors were still growing. The PRRT treatments were to stop the ones from growing.. I will be receiving my third treatment at the end of the month, and the last one in May. I will also be getting a scan prior to the next treatment . The PRRT treatment I am receiving is Lutathera. There is a lot of info on line..
Researchers are also looking at a new type of radiation, called radiopharmaceuticals. This treatment uses a drug that is attracted to carcinoid tumors. This drug is then attached to a radioactive substance and injected into the body. Once the drug reaches the tumor, it gives off radiation that kills the tumor cells.