Netspot neoendocrine tumor santa fe6/20/2023 ![]() I hope this information helps guide the discussion with your oncologist, Trixie. Have they talked about receptors with you? With this information, what questions would you ask your team to help feel confident that they and you are making the best choices? If a patient's tumor does not have somatostatin receptor type 2 or not enough of them, then the FDG-PET scan (fluorodeoxyglucose-positron emission tomography scan) would be recommended. Some NET tumors may not have enough of these receptors and then the tumor would not be seen by the Ga-68 Dotatate PET. PET with Ga-68 Dotatate depends on the presence or abundance of a form of receptor on cancer cells, known as somatostatin receptor type 2. Neuroendocrine cells are scattered throughout your body. ![]() They link your endocrine system, which manages your hormones, and your nervous system. These cells combine the traits of nerve cells and hormone-producing endocrine cells. However, for some people, it does not work well. Neuroendocrine tumors are a group of uncommon tumors that start in specialized cells in your neuroendocrine system. I also had the opportunity to ask a Mayo Clinic radiologist and she said that Gallium 68 (Ga-68) Dotatate PET is an excellent imaging for NET tumors. While not a comparison, I found this article from the Neuroendocrine Tumor Research Foundation to be helpful in describing the different NET imaging tests, written for patients: – Imaging Tests for Neuroendocrine Tumors ![]() Approved by the FDA in 2016, NetSpot is a new tool which has revolutionized the standard positron emission tomography (PET). Their size makes them difficult to detect early. They can occur anywhere in the body, from the intestines to the lungs to the stomach and pancreas. There are certainly clinical studies about it such as this one: – Comparison of the Impact of 68Ga-DOTATATE and 18F-FDG PET/CT on Clinical Management in Patients with Neuroendocrine Tumors. Neuroendocrine tumors tend to be quite small. Finding plain language information comparing relatively new diagnostic tools can be challenging. Hello question is a good one and caused me to search for answers.
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