disease has location duodenum cancer gastrin-producing neuroendocrine tumor duodenal gastrin-producing neuroendocrine tumor https://www.malacards.org/card/duodenal_gastrinoma gastrin producing tumour of duodenum gastrinoma of duodenum gastrin producing tumour of the duodenum gastrin-producing neuroendocrine tumour of duodenum MONDO:0004411 duodenum gastrin-producing neuroendocrine tumor gastrin producing tumor of duodenum NCIT:C5731 gastrin producing tumor of the duodenum duodenal gastrin-producing NET duodenal gastrin-producing neuroendocrine tumor duodenum gastrin-producing neuroendocrine tumour MEDGEN:272550 gastrin-producing neuroendocrine tumor of duodenum A gastrin-producing neuroendocrine tumor that arises from the duodenum. It is characterized by the presence of uniform cells that form pseudorosettes. The neoplastic cells have uniform nuclei and small amount of eosinophilic cytoplasm. duodenal gastrinoma GARD:0023989 duodenal G-cell gastrin producing tumor DOID:7959 UMLS:C1333321 gastrinoma of the duodenum duodenal G-cell gastrin producing tumour duodenal neuroendocrine tumor, well differentiated, low or intermediate grade duodenum