| Label | Id | |
|---|---|---|
| benign esophageal neoplasm | 21459 | |
| benign esophagus neoplasm | 21459 | |
| esophagus benign neoplasm | 21459 | |
| benign neoplasm of the esophagus | 21459 | |
| benign tumor of the esophagus | 21459 | |
| benign neoplasm of esophagus | 21459 | |
| benign tumor of esophagus | 21459 | |
| benign esophageal tumor | 21459 | |
| benign esophagus tumor | 21459 |