| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Metastatic malignant neoplasm to muscle of trunk | true | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Primary malignant neoplasm of muscle of abdomen | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Pathological process | Secondary malignant neoplastic process | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Abdominopelvic skeletal muscle structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm, metastatic | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Skeletal and/or smooth muscle structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Metastatic malignant neoplasm to muscle | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Disorder of abdomen | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Abdominopelvic structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Neoplasm of muscle of abdomen | true | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Is a | Malignant neoplasm of abdomen | false | Inferred relationship | Existential restriction modifier |  |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Abdominopelvic skeletal muscle structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Abdominopelvic structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Abdominopelvic skeletal muscle structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm, metastatic | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Skeletal and/or smooth muscle structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm, metastatic | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Structure of skeletal muscle of abdomen | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Metastatic malignant neoplasm to muscle of abdomen | Finding site | Structure of abdominopelvic cavity and/or content of abdominopelvic cavity and/or anterior abdominal wall | false | Inferred relationship | Existential restriction modifier | 2 |  |