_:vb50947434 . . "Lymphoma of esophagus"@en . _:vb50947434 . "DOID:1106"^^ . _:vb50947434 . . _:vb50947434 . "disease_ontology"^^ . "NCI:C5687"^^ . "Lymphoma of oesophagus"@en . "oesophagus lymphoma"@en . . "esophagus lymphoma"^^ . . _:vb50947434 . . "UMLS_CUI:C1333459"^^ .