CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmMalignant Digestive System NeoplasmMalignant Esophageal NeoplasmEsophageal CarcinomaEsophageal Undifferentiated CarcinomaSubtypeEsophageal Undifferentiated CarcinomaCI-CAN-00005218Explore in graph →1 active trialsNCItC27422 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials2ResearchRankingsSources & provenance