| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Proximal renal margin, partial nephrectomy only, involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Proximal ureteral surgical margin, involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Esophagus, proximal surgical margin, involved by tumor (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Stomach, proximal surgical margin, involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Proximal pancreatic surgical margin, involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Large intestine, proximal surgical margin, involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Large intestine, proximal surgical margin not involved by tumor | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Anal, proximal surgical margin not involved by tumor (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Anal, proximal surgical margin involved by tumor (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin uninvolved by malignant neoplasm (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involved by malignant neoplasm (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin uninvolved by in situ carcinoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involved by in situ carcinoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin uninvolved by in situ carcinoma/adenoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involved by in situ carcinoma/adenoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal mucosal margin uninvolved by in situ carcinoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involvement by in situ carcinoma/adenoma not applicable (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involvement by tumor cannot be assessed (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin is closest uninvolved margin to malignant neoplasm (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin uninvolved by adenoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  | 
| Surgical proximal margin involved by adenoma (finding) | Is a | True | Surgical proximal margin finding (finding) | Inferred relationship | Some |  |