| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Large cell medulloblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Papillary ependymoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Polar spongioblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Cerebellar sarcoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Ependymoma, anaplastic | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Mixed glioma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Medullomyoblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Gliomatosis cerebri | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Oligodendroglioma, anaplastic | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Desmoplastic medulloblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Gliosarcoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| astrocytom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Primitive neuroectodermal tumor | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Giant cell glioblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Astroblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Protoplasmic astrocytoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Astrocytoma, anaplastic | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| ependymom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| glioblastom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Fibrillary astrocytoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| oligodendrogliom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Gemistocytic astrocytoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Glioma, malignant (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Pleomorphic xanthoastrocytoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Oligodendroblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| medulloblastom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Choroid plexus carcinoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| medulloblastom, kategori | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| ependymom, kategori | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| oligodendrogliom, kategori | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| glioblastom, kategori | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Malignant glioma of brainstem (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Anaplastic glioma of brain (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of brain | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Anaplastic glioma of brain (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of brain | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of brainstem (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of brainstem (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Pilomyxoid astrocytoma (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Papillary tumour of the pineal region | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Ependymoma, anaplastic | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| ependymom | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Papillary ependymoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Malignant glioma of hypothalamus (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of eye (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of cerebrum (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Malignant glioma of central nervous system | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 2 | 
| Malignant glioma of brain | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 2 | 
| Anaplastic glioma of brain (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 2 | 
| Diffuse midline glioma, point mutation K27M in histone H3 (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| RELA fusion-positive ependymoma (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Embryonal neoplasm with multilayered rosettes (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Grade 4 malignant glioma of brain | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| Low grade malignant glioma of brain (disorder) | Associated morphology | False | malignt gliom, kategori | Inferred relationship | Some | 1 | 
| High grade glioma (morphologic abnormality) | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Diffuse intrinsic pontine glioma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Medulloblastoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Oligodendroglioma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  | 
| Astrocytoma | Is a | False | malignt gliom, kategori | Inferred relationship | Some |  |