central nervous system vascular malformations
narrower: sinus pericranii
narrower: hemangioma, cavernous, central nervous system
narrower: central nervous system venous angioma
broader: vascular malformations
type: Concept

vascular malformations
type: Concept
narrower: central nervous system vascular malformations

sinus pericranii
type: Concept
broader: central nervous system vascular malformations

concepts
type: Collection
type: ConceptGroup
member: central nervous system vascular malformations

hemangioma, cavernous, central nervous system
type: Concept
broader: central nervous system vascular malformations

central nervous system venous angioma
type: Concept
broader: central nervous system vascular malformations