Thanks so very much for your response. I can empathize with you facing two cancers. I am a breast cancer survivor -including with the joys of chemo.
Which blood tests of the one you listed were abnormal for you? Where was your primary tumor?

I had both a fdgpet and dotatatepet--both clean. However, at Mayos request I did the wren laboratories Nettest blood test-three times-it said I had aggressive neuroendocrine cancer. Both the NIH and Moffitt Cancer Center confirmed the accuracy of the nettest in clinical studies. This was in 2019. I just had a clean abdominal mri last month. But over the past two months I have a lot of nausea, gas and burping-all very unusual for me.
It is very stressful--I have a teenage son who needs me .