| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Carcinoma of anterior two-thirds of tongue - dorsal surface | Is a | True | Primary malignant neoplasm of anterior two-thirds of tongue (disorder) | Inferred relationship | Some | |
| Carcinoma anterior 2/3 tongue ventrum | Is a | True | Primary malignant neoplasm of anterior two-thirds of tongue (disorder) | Inferred relationship | Some | |
| Primary squamous cell carcinoma of body of tongue | Is a | True | Primary malignant neoplasm of anterior two-thirds of tongue (disorder) | Inferred relationship | Some |
This concept is not in any reference sets