YU-TING KUOHSIU-PO WANG2023-11-252023-11-252022-01-019789811693403https://scholars.lib.ntu.edu.tw/handle/123456789/637380According to current consensus, surgery is the only known cure for functioning and non-functioning pancreatic neuroendocrine tumors (P-NETs) and the role of endoscopic ablation for P-NETs is still uncertain. However, the choice of surgery or observation for small (<2 cm), asymptomatic, low-grade (G1) sporadic P-NETs remains controversial. Considering the efficient tumor ablation and low adverse event rates of EUS-guided ethanol injection (EUS-EI), EUS-EI appears as an alternative treatment of P-NETs for these patients or patients unfit for surgery due to high-risk comorbidity or refuse surgical resection.enbook part10.1007/978-981-16-9340-3_442-s2.0-85163507168https://api.elsevier.com/content/abstract/scopus_id/85163507168