PT - JOURNAL ARTICLE AU - Vanoli, Alessandro AU - Inzani, Frediano AU - Parente, Paola AU - Albarello, Luca AU - Fassan, Matteo AU - Grillo, Federica AU - Messina, Alessia AU - Carlino, Angela AU - Uccella, Silvia AU - Spaggiari, Paola AU - La Rosa, Stefano AU - Rindi, Guido TI - S100 protein is commonly expressed in neuroendocrine tumours of major and minor ampulla AID - 10.1136/jcp-2024-209658 DP - 2024 Jun 07 TA - Journal of Clinical Pathology PG - jcp-2024-209658 4099 - http://jcp.bmj.com/content/early/2024/06/07/jcp-2024-209658.short 4100 - http://jcp.bmj.com/content/early/2024/06/07/jcp-2024-209658.full