| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Primary malignant neoplasm of ascending colon | Is a | True | Malignant tumor of ascending colon | Inferred relationship | Existential restriction modifier | |
| Metastatic malignant neoplasm to ascending colon | Is a | True | Malignant tumor of ascending colon | Inferred relationship | Existential restriction modifier | |
| Malignant tumor of hepatic flexure | Is a | True | Malignant tumor of ascending colon | Inferred relationship | Existential restriction modifier | |
| Carcinoma of ascending colon | Is a | True | Malignant tumor of ascending colon | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets