Endocrine Abstracts

Background: Gastroenteropancreatic neuroendocrine tumors (GEP-NETs), which frequently develop metastatic disease, represent an estimated 70% of NETs. There are limited treatment options with current standard therapies for well-differentiated aggressive grade 2 and grade 3 (Ki-67 index 15−55%) GEP-NETs; however, these may include somatostatin analogues; peptide receptor radionuclide therapy (PRRT); molecular targeted therapies (everolimus or sunitinib); chemotherapy; and ...

Background: Gastroenteropancreatic neuroendocrine tumors (GEP-NETs) represent an estimated 70% of NETs. GEP-NETs frequently develop metastatic disease with limited treatment options. For well-differentiated high grade 2 and 3 GEP-NETs, current therapies include peptide receptor radionuclide therapy (PRRT), somatostatin analogues, chemotherapy, cytoreduction, and molecular targeted therapies (everolimus, sunitinib). PRRT uses radiolabeled somatostatin analogues to selectively t...

Background: Targeted radionuclide therapies (TRTs) have changed the treatment paradigm of neuroendocrine tumors (NET) and are expected to be widely available for patients with various gastroenteropancreatic (GEP)-NET phenotypes. However, while they have great potential, TRT-based therapeutic strategies for high-grade GEP-NET demonstrate variable outcomes, and there is a current lack of tools to identify patients who are likely to respond to TRT. To address this need, the rando...