Metabolic changes in neuroendocrine neoplasms.

Abstract

Neuroendocrine neoplasms (NENs) are a group of highly heterogeneous neoplasms originating from neuroendocrine cells with a gradually increased incidence. Metabolic change is one of the recognized markers of tumor progression, which has been extensively and systematically studied in other malignant tumors. However, metabolic change in NENs has been relatively poorly studied, and systematic reviews are lacking. We reviewed the relationship between metabolic changes and NENs from the aspects of glucose metabolism, lipid metabolism, metabolic syndrome, amino acid metabolism and metabolomics, and discussed the potential therapeutic strategies of metabolic changes for NENs.