CancersNeoplasmNeoplasm by SiteDigestive System NeoplasmDigestive System Neuroendocrine NeoplasmDigestive System Neuroendocrine TumorGastrin-Producing Neuroendocrine TumorSmall Intestinal Gastrin-Producing Neuroendocrine TumorDuodenal Gastrin-Producing Neuroendocrine TumorSubtypeDuodenal Gastrin-Producing Neuroendocrine TumorCI-CAN-00007599Explore in graph →Non-malignantNCItC5731 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance