| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant tumor of lip | Is a | Disorder of soft tissue | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Disorder of upper digestive tract | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Disorder of face | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Malignant neoplastic disease | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Finding site | Lip structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Is a | Malignant tumor of soft tissue | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Malignant tumor of oral cavity | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Malignant tumor of face | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Disorder of oral soft tissues | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of lip | Is a | Malignant tumor of soft tissue of head | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Neoplasm of lip | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Is a | Lip finding | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of lip | Is a | Disorder of soft tissue of body cavity | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Is a | Neoplasm of lip | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Finding site | Lip structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of lip | Is a | Malignant neoplasm of lip, oral cavity and/or pharynx | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of lip | Associated morphology | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 1 |  |