Term: primitive meninx meningioma
Name: primitive meninx
Synonyms: meninges, meninx primitiva
Definition: The vascularized fibrous sheath that surrounds the central nervous system.
Ontology: Anatomy Ontology [ZFA:0001355]

Name: meningioma
Synonyms: Sarcoma, meningeal ( sensu malignant tumor)
Definition: meningioma
Ontology: MPATH [MPATH:251]