| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant neoplasm of connective and soft tissue, upper arm | Is a | Primary malignant neoplasm of soft tissues of upper limb | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Structure of soft tissue within upper limb | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Structure of upper extremity between shoulder and elbow | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Is a | Disorder of upper arm | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Is a | Malignant tumor of soft tissue of upper limb | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Anatomical structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Is a | Neoplasm of upper arm | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Structure of upper extremity between shoulder and elbow | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Structure of soft tissue within upper limb | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Is a | Malignant neoplasm of connective and soft tissue of upper limb and shoulder | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Connective tissue structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Finding site | Structure of soft tissue of upper arm | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant neoplasm of connective and soft tissue, upper arm | Associated morphology | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 2 |  |