| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Acute leukemia, disease | Is a | Leukemia, disease | true | Inferred relationship | Existential restriction modifier |  |  | 
| Acute leukemia, disease | Is a | Acute disease of hematopoietic system | false | Inferred relationship | Existential restriction modifier |  |  | 
| Acute leukemia, disease | Finding site | Bone marrow structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Course | Acute | false | Inferred relationship | Existential restriction modifier |  |  | 
| Acute leukemia, disease | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Finding site | Lymphoid system structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Associated morphology | Acute leukemia | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Finding site | Hematopoietic system structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Finding site | Hematopoietic system structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Associated morphology | Acute leukemia - category | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Is a | Primary malignant neoplasm of bone marrow | false | Inferred relationship | Existential restriction modifier |  |  | 
| Acute leukemia, disease | Associated morphology | Acute leukemia - category | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Finding site | Bone marrow structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Acute leukemia, disease | Is a | Neoplasm of bone marrow | true | Inferred relationship | Existential restriction modifier |  |  |