small intestine cancer 小肠癌 duodenum adenocarcinoma 十二指肠腺癌 A duodenum cancer that derives_from epithelial cells of glandular origin. DOID:10816 Duodenal adenocarcinoma NCI:C7889 SNOMEDCT_US_2016_03_01:408644002 UMLS_CUI:C0278804 adenocarcinoma of duodenum adenocarcinoma of duodenum (disorder) disease_ontology 十二指肠腺癌(Duodenal adenocarcinoma) 十二指肠腺癌(adenocarcinoma of duodenum) 十二指肠腺癌（紊乱） 来源_于腺体上皮细胞的十二指肠癌。 small intestine adenocarcinoma 小肠腺癌