| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Is a | Malignant tumor of soft tissue of head, face and neck | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Pathological process | Neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Finding site | Structure of soft tissue | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Finding site | Structure of head and/or neck | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Associated morphology | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Finding site | Structure of soft tissues of face | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Is a | Malignant tumor of soft tissue of face | false | Inferred relationship | Existential restriction modifier |  |  |