PMID- 37350653 OWN - NLM STAT- Publisher LR - 20230623 IS - 1130-0108 (Print) IS - 1130-0108 (Linking) DP - 2023 Jun 22 TI - Multiple neuroendocrine tumors in the stomach, duodenum and pancreas of a MEN1 patient. LID - 10.17235/reed.2023.9756/2023 [doi] AB - Gastrinoma, a common type of GEP-NENs, is often sporadic, rarely manifested as multiple endocrine neoplasia type 1 (MEN1). We described a rare case of MEN1-related gastrinomas in the stomach, duodenum and pancreas along with lymph node metastases. The female patient had a long history of recurrent abdominal pain and diarrhea. G1 neuroendocrine tumors were diagnosed by endoscopic biopsy in the pylorus, duodenal bulb and the neck of the pancreas successively. Her symptoms lessened and serum gastrin level decreased after surgery. This case will help us learn more about MEN1-associated patients who are confirmed with multiple neuroendocrine tumors. FAU - Wang, Sihui AU - Wang S AD - Gastroenterology, The Affiliated Wuxi People's Hospital of Nanjing Medical University. FAU - Zhang, Wenjia AU - Zhang W AD - Gastroenterology, The Affiliated Wuxi People's Hospital of Nanjing Medical University. FAU - Xu, Mengyue AU - Xu M AD - Gastroenterology, The Affiliated Wuxi People's Hospital of Nanjing Medical University. FAU - Xia, Min AU - Xia M AD - Gastroenterology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, CHINA. LA - eng PT - Journal Article DEP - 20230622 PL - Spain TA - Rev Esp Enferm Dig JT - Revista espanola de enfermedades digestivas JID - 9007566 SB - IM EDAT- 2023/06/23 13:07 MHDA- 2023/06/23 13:07 CRDT- 2023/06/23 09:22 PHST- 2023/06/23 13:07 [medline] PHST- 2023/06/23 13:07 [pubmed] PHST- 2023/06/23 09:22 [entrez] AID - 10.17235/reed.2023.9756/2023 [doi] PST - aheadofprint SO - Rev Esp Enferm Dig. 2023 Jun 22. doi: 10.17235/reed.2023.9756/2023.