| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Malignant tumor of anterior pillar of fauces | Is a | Tumor of anterior pillar of fauces | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Is a | Primary malignant neoplasm of mouth | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Neoplasm of uncertain behavior | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Mouth region structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Palatine arch structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Pathological process | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Pathological process | Neoplastic process | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Ill-defined topographic site | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplastic process | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Jaw region structure | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Is a | Malignant tumor of oral cavity | false | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Neoplasm | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Is a | Malignant tumor of tonsillar pillar | true | Inferred relationship | Existential restriction modifier |  |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Salivary gland structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Lip structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Palatine arch structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 3 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 4 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Palatine arch structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Palatine arch structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Oral cavity structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Structure of glossopalatine arch | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Finding site | Structure of glossopalatine arch | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm of primary, secondary, or uncertain origin | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Malignant tumor of anterior pillar of fauces | Associated morphology | Malignant neoplasm | true | Inferred relationship | Existential restriction modifier | 1 |  |