- Anaplastic ganglioglioma
- Anaplastic pleomorphic xanthoastrocytoma
- Angiocentric glioma
- Angiosarcoma
- Astroblastoma
- Atypical choroid plexus papilloma
- Atypical teratoid_rhabdoid tumour
- CNS ganglioneuroblastoma
- Cellular schwannoma
- Central neurocytoma
- Cerebellar liponeurocytoma
- Chondrosarcoma
- Chordoid glioma of the third ventricle
- Chordoid meningioma
- Chordoma
- Choriocarcinoma
- Choroid plexus carcinoma
- Choroid plexus papilloma
- Clear cell meningioma
- Crystal-storing histiocytosis
- Desmoplastic infantile astrocytoma and ganglioglioma
- Diffuse astrocytoma IDH-wildtype
- Diffuse leptomeningeal glioneuronal tumour
- Diffuse midline glioma H3 K27M-mutant
- Dysembryoplastic neuroepithelial tumour
- Dysplastic cerebellar gangliocytoma
- EBV-positive diffuse large B-cell lymphoma NOS
- Embryonal carcinoma
- Ependymoma RELA fusion-positive
- Epitheloid MPNST
- Erdheim-Chester disease
- Ewing sarcoma
- Extraventricular neurocytoma
- Fibrosarcoma
- Follicular lymphoma
- Gangliocytoma
- Ganglioneuroma
- Gemistocytic astrocytoma IDH-mutant
- Germinoma
- Giant cell glioblastoma
- Granular cell tumour of the sellar region
- Hybrid nerve sheath tumours
- Immature teratoma
- Immunodeficiency-associated CNS lymphoma
- Inflammatory myofibroblastic tumour
- Intravascular large B-cell lymphoma
- Juvenile xanthogranuloma
- Leiomyoma
- Leiomyosarcoma
- Liposarcoma