| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant neoplasm of cartilage of ear | Is a | Disorder of pinna | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Is a | Malignant tumor of soft tissue of head, face and neck | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Finding site | Auricular cartilage structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Finding site | Structure of soft tissue | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Pathological process | Neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Finding site | Structure of soft tissues of face | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Is a | Malignant tumor of soft tissue of face | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Is a | Malignant tumor of external ear | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Finding site | Structure of soft tissues of head and neck | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Is a | Mass in pinna | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of cartilage of ear | Is a | Cartilage disorder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Is a | Malignant neoplasm of connective tissue | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Is a | Malignant neoplasm of skeletal system | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Is a | Neoplasm of connective tissues | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Is a | Lesion of pinna | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of cartilage of ear | Associated morphology | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 1 |  |