gastrointestinal system cancer esophageal cancer SNOMEDCT_US_2020_03_01:126817006 SNOMEDCT_US_2020_03_01:93877002 UMLS_CUI:C0153415 OMIM:133239 UMLS_CUI:C0153416 UMLS_CUI:C0153413 NCI:C4764 UMLS_CUI:C0153414 disease_ontology A gastrointestinal system cancer that is located_in the esophagus. Ca lower third oesophagus DOID:5041 ICD10CM:C15.5 DOID:10292 MESH:D004938 GARD:6383 DOID:10291 SNOMEDCT_US_2020_03_01:93656003 DOID:10448 NCI:C3534 NCI:C3533 DOID:1102 NCI:C3535 SNOMEDCT_US_2020_03_01:94119000 UMLS_CUI:C0496775 DOID:1104 UMLS_CUI:C0014859 NCI:C3028 ICD10CM:C15.4 ICD10CM:C15.3 SNOMEDCT_US_2020_03_01:187729008 Ca middle third oesophagus SNOMEDCT_US_2020_03_01:93895004 ICD9CM:150.8 ICD9CM:150.3 ICD9CM:150.2 ICD9CM:150.5 ICD9CM:150.4 esophagus cancer malignant neoplasm of distal third of esophagus malignant neoplasm of lower third of oesophagus malignant neoplasm of middle third of oesophagus malignant neoplasm of proximal third of esophagus malignant neoplasm of upper third esophagus malignant tumor of Distal Third of esophagus malignant tumor of Proximal Third of esophagus malignant tumor of abdominal esophagus malignant tumor of the middle Third of the esophagus esophageal disease