Anaplastic meningioma
Anaplastic meningioma
Definition
A WHO grade III meningioma characterized by the presence of malignant morphologic features, including malignant cytology and a very high mitotic index (20 or more mitoses per ten high power fields).
Also known as anaplastic (malignant) meningioma, anaplastic meningioma, malignant meningioma, meningioma, anaplastic, malignant — per MONDO
Also identified as
Affected Organs
| Organ | Involvement | Source |
|---|---|---|
| Central nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Central nervous system | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Meninx | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |
| Nervous system | Disease Has Associated Anatomic Site | NCIT · CC BY 4.0 |