Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Endodermal sinus tumor | Is a | Malignant neoplasm, primary | false | Inferred relationship | Existential restriction modifier | ||
| Endodermal sinus tumor | Is a | Germ cell neoplasm | false | Inferred relationship | Existential restriction modifier | ||
| Endodermal sinus tumor | Is a | Malignant germ cell neoplasm | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Endodermal sinus tumor of ovary | Associated morphology | False | Endodermal sinus tumor | Inferred relationship | Existential restriction modifier | 1 | 
| Endodermal sinus tumor of ovary | Associated morphology | True | Endodermal sinus tumor | Inferred relationship | Existential restriction modifier | 1 | 
| Yolk sac tumor | Associated morphology | True | Endodermal sinus tumor | Inferred relationship | Existential restriction modifier | 1 | 
| Yolk sac tumor of central nervous system | Associated morphology | True | Endodermal sinus tumor | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets