@article{dias_martins_gonçalves_carneiro_2026,  title={Primary Mesenteric Neuroendocrine Tumor: A Rare and Unexpected Finding},  volume={46},  ISSN={2237-9363},  url={https://doi.org/10.1055/s-0046-1820418},  DOI={10.1055/s-0046-1820418},  number={1},  journal={Journal of Coloproctology (Rio de Janeiro)},  publisher={Sociedade Brasileira de Coloproctologia},  author={Dias, Rita Ribeiro and Martins, Paula and Gonçalves, André and Carneiro, Silvestre},  year={2026},  month={Jan},  pages={s00461820418} }