My husband was diagnosed with GI tract stage 4 Neuroendocrine carcinoid tumor March,2022. He had surgery removed primary tumor plus 5 feet of small intestines. He had liver ablation removed 22 lesions plus 8 lesions removed. It also spread to lymph nodes and bones. He tried Octreotide injections til January 2023 and then found 6 tumors on liver again then switched to lanreotide injections. July 2023 CT scan showed too many lesions on liver to count. PRRT started in September,2023 4 cycles completed in March 8, 2024. His chromagrain A in September 2023 was 721 and now his Chromagrain A number is 696 after PRRT is completed have to wait til PET scan scheduled for June 12,2024. Since the Chromagrain A number didn’t increase. Has anyone had PRRT treatments