| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant neoplasm of cerebral arachnoid mater | Is a | Primary malignant neoplasm of cerebral meninges | false | Inferred relationship | Some |  |  | 
| Malignant neoplasm of cerebral arachnoid mater | Pathological process | Malignant neoplastic process | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | tumör, malign (primär) | false | Inferred relationship | Some |  |  | 
| Malignant neoplasm of cerebral arachnoid mater | Finding site | Structure of brain meninges (body structure) | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Is a | Malignant neoplasm of cerebral meninges | true | Inferred relationship | Some |  |  | 
| Malignant neoplasm of cerebral arachnoid mater | Finding site | Arachnoid structure | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | malign tumör, morfologi | false | Inferred relationship | Some | 2 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Finding site | Intracranial arachnoid | true | Inferred relationship | Some | 1 |  | 
| Malignant neoplasm of cerebral arachnoid mater | Associated morphology | Malignant neoplasm (morphologic abnormality) | true | Inferred relationship | Some | 1 |  |