Indication and Surgical Procedures for MEN1-associated Duodenopancreatic Neuroendocrine Neoplasms

Zentralbl Chir. 2023 Aug 21. doi: 10.1055/a-2103-3525. Online ahead of print.ABSTRACTThe optimal therapy of duodenopancreatic neuroendocrine neoplasia (dpNEN), which occurs in the context of multiple endocrine neoplasia type 1, is still a major challenge and is controversial. Due to the rarity of the disease, there is a lack of prospective randomised studies, so that most recommendations regarding the surgical indication and procedure are based on retrospective case series. In summary, surgical therapy is indicated for non-functional dpNEN > 2 cm, suspected malignancy and functionally active dpNEN. Enucleation or formal pancreatic resections with or without lymphadenectomy may be considered. The aim of therapy should be to eliminate hormone-associated symptoms and prevent an aggressive metastatic disease. At the same time, pancreatic function and quality of life should be preserved in the mostly young patients by resections that save as much parenchyma as possible.PMID:37604166 | DOI:10.1055/a-2103-3525
Source: Zentralblatt fur Chirurgie - Category: Surgery Authors: Source Type: research