| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Primary malignant neoplasm of soft tissues | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Pathological process | Malignant neoplastic process | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Associated morphology | primair maligne neoplasma (afwijkende morfologie) | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Finding site | Structure of head and/or neck (body structure) | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Finding site | Structure of soft tissue (body structure) | false | Inferred relationship | Some | 1 |  | 
| Malignant tumour of soft tissue of head, face and neck | Pathological process | Neoplastic process | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Malignant tumor of soft tissue | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Malignant tumor of head and neck | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Disorder of face (disorder) | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Associated morphology | maligne neoplasma | false | Inferred relationship | Some | 1 |  | 
| Malignant tumour of soft tissue of head, face and neck | Finding site | Structure of soft tissues of face | false | Inferred relationship | Some | 2 |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Malignant tumor of soft tissue of face | false | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Malignant tumor of head and neck | true | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Malignant neoplasm of soft tissue | true | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Is a | Tumor of soft tissue of head, face and neck | true | Inferred relationship | Some |  |  | 
| Malignant tumour of soft tissue of head, face and neck | Finding site | Structure of soft tissue of head and/or neck (body structure) | false | Inferred relationship | Some | 1 |  | 
| Malignant tumour of soft tissue of head, face and neck | Associated morphology | maligne neoplasma | false | Inferred relationship | Some | 1 |  | 
| Malignant tumour of soft tissue of head, face and neck | Finding site | Structure of soft tissue of head and/or neck (body structure) | true | Inferred relationship | Some | 1 |  | 
| Malignant tumour of soft tissue of head, face and neck | Associated morphology | Malignant neoplasm (morphologic abnormality) | true | Inferred relationship | Some | 1 |  | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Primary malignant neoplasm of soft tissues of face | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Primary malignant neoplasm of soft tissues of head (disorder) | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Primary malignant neoplasm of soft tissues of neck | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of cartilage of ear | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of tarsus of eyelid | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm soft tissues of cervical spine | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of connective and soft tissue of head, face, and neck | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant tumour of soft tissue of head | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant tumour of soft tissue of neck | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of skin head and neck (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to abducens nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to accessory nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm of vestibulocochlear nerve (disorder) | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to facial nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to glossopharyngeal nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to hypoglossal nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to oculomotor nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to olfactory nerve | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to trigeminal nerve (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Metastatic malignant neoplasm to trochlear nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of peripheral nerves of head, face and neck | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| maligne neoplasma van nervus vestibulocochlearis | Is a | False | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Primary malignant neoplasm of peripheral nerve of head, face and/or neck (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant nerve sheath neoplasm of peripheral nerve of head and neck (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of vestibulocochlear nerve structure (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Non-rhabdomyosarcoma soft tissue sarcoma of oropharynx, IRS grade II (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Non-rhabdomyosarcoma soft tissue sarcoma of oropharynx, IRS grade III (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Non-rhabdomyosarcoma soft tissue sarcoma of oropharynx, IRS grade I (disorder) | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  | 
| Malignant neoplasm of olfactory nerve | Is a | True | Malignant tumour of soft tissue of head, face and neck | Inferred relationship | Some |  |