CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmMalignant Digestive System NeoplasmDigestive System CarcinomaDigestive System Undifferentiated CarcinomaSmall Intestinal Undifferentiated CarcinomaSubtypeSmall Intestinal Undifferentiated CarcinomaCI-CAN-00006792Explore in graph →NCItC43538 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance