. . . "NCI:C27420"^^ . "DOID:3747"^^ . "verrucous carcinoma of esophagus"@en . "UMLS_CUI:C1333470"^^ . "verrucous carcinoma of oesophagus"@en . "esophagus verrucous carcinoma"^^ . "disease_ontology"^^ . "verrucous carcinoma of the esophagus"@en . . "oesophagus verrucous carcinoma"@en .