| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Endoscopic brushings of gastrointestinal tract | Is a | Surgical removal | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Operation on gastrointestinal tract | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Endoscopy with surgical procedure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Special endoscopic procedures | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Endoscopic inspection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Body organ structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Biopsy - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Gastrointestinal tract endoscopy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Biopsy of gastrointestinal tract | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Endoscopic biopsy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Using | Endoscope, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Removal of device from digestive system | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Inspection - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Direct device | Endoscope, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Endoscopic biopsy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Access instrument | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Endoscopic brushings of gastrointestinal tract | Access | Endoscopic approach - access | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Non-surgical gastrointestinal tract biopsy | false | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Brush biopsy - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Using access device | Gastroscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site - Direct | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Biopsy of gastrointestinal tract | true | Inferred relationship | Existential restriction modifier |  |  | 
| Endoscopic brushings of gastrointestinal tract | Using access device | Endoscope, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Biopsy - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Using device | Cytology brush, device | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site - Direct | Gastrointestinal tract structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Using device | Cytology brush, device | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Method | Biopsy - action | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Procedure site - Direct | Gastrointestinal tract structure | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Using access device | Endoscope, device | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Endoscopic brushings of gastrointestinal tract | Is a | Brush biopsy | true | Inferred relationship | Existential restriction modifier |  |  |