Initial Application of Fluorescence Imaging for Intraoperative Localization of Small Neuroendocrine Tumors in the Pancreas: Case Report and Review of the Literature.

Background: Indocyanine green is commonly used for laparoscopic hepatectomy but remains uncommon in pancreatic surgery. Given the increasing number of small neuroendocrine tumors found in the pancreas and the heavy reliance on laparoscopic ultrasound for intraoperative localization, we attempted to use indocyanine green for these tumors. Our results show good localization and have the potential to provide a valuable clinical aid.