| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Primary malignant neoplasm of tonsillar fossa | Is a | True | Malignant tumour of tonsillar fossa | Inferred relationship | Some | |
| Malignant neoplasm of tonsillar fossa NOS | Is a | False | Malignant tumour of tonsillar fossa | Inferred relationship | Some | |
| Metastatic malignant neoplasm to tonsillar fossa | Is a | True | Malignant tumour of tonsillar fossa | Inferred relationship | Some |
This concept is not in any reference sets