| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Benign neoplasm lacrimal sac | Is a | Neoplasm of ocular adnexa | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Is a | Benign neoplasm of lacrimal duct | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Finding site | Orbital region structure | false | Inferred relationship | Existential restriction modifier | 5 |  | 
| Benign neoplasm lacrimal sac | Finding site | Lacrimal sac structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Pathological process | Neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Finding site | Ill-defined topographic site | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Finding site | Lacrimal duct structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Finding site | Structure of eye proper | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign neoplasm lacrimal sac | Pathological process | Benign neoplastic process | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 5 |  | 
| Benign neoplasm lacrimal sac | Finding site | Face structure | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign neoplasm lacrimal sac | Is a | Neoplasm of lacrimal duct | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Finding site | Structure of orbit proper | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Benign neoplasm lacrimal sac | Is a | Disorder of nasolacrimal duct | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Is a | Lacrimal sac finding | false | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Is a | Benign tumor of lacrimal drainage structure | true | Inferred relationship | Existential restriction modifier |  |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Finding site | Lacrimal drainage structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Finding site | Lacrimal sac structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Associated morphology | Neoplasm, benign | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Benign neoplasm lacrimal sac | Is a | Lacrimal sac finding | true | Inferred relationship | Existential restriction modifier |  |  |