_:vb50952026 . _:vb50952025 . _:vb50952025 . _:vb50952026 _:vb50952029 . _:vb50952025 . _:vb50952029 . _:vb50952029 _:vb50952028 . _:vb50952027 . "adenocarcinoma of ampulla of vater"@en . _:vb50952027 . . "An ampulla of Vater carcinoma that derives_from epithelial cells of glandular origin."^^ . _:vb50952028 . _:vb50952025 . _:vb50952028 _:vb50952027 . . "UMLS_CUI:C1332243"^^ . . _:vb50952027 . "disease_ontology"^^ . . "ampullary adenocarcinoma"@en . _:vb50952026 . "ampulla of Vater adenocarcinoma"^^ . _:vb50952029 . . "NCI:C6650"^^ . "DOID:3502"^^ . _:vb50952025 _:vb50952026 . _:vb50952027 . _:vb50952028 .