| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| CANC | CANC_TOPO(C724)_MORPHO(9560)_BEH(0) | Acoustic nerve, Neurilemoma, NOS | 151 | |
| CANC | CANC_TOPO(C720)_MORPHO(9560)_BEH(0) | Spinal cord, Neurilemoma, NOS | 46 | |
| CANC | CANC_TOPO(C729)_MORPHO(9560)_BEH(0) | Nervous system, NOS, Neurilemoma, NOS | 33 | |
| CANC | CANC_TOPO(C725)_MORPHO(9560)_BEH(0) | Cranial nerve, NOS, Neurilemoma, NOS | 25 | |
| CANC | CANC_TOPO(C720)_MORPHO(9391)_BEH(3) | Spinal cord, Ependymoma, NOS (C7t._) | 17 | |
| CANC | CANC_TOPO(C720)_MORPHO(9394)_BEH(1) | Spinal cord, Myxopapillary ependymoma (C72.0) | 13 | |
| CANC | CANC_TOPO(C724)_MORPHO(8000)_BEH(0) | Acoustic nerve, Neoplasm, benign | 13 | |
| CANC | CANC_TOPO(C720)_MORPHO(9161)_BEH(1) | Spinal cord, Hemangioblastoma | 7 | |
| CANC | CANC_TOPO(C720)_MORPHO(9421)_BEH(1) | Spinal cord, Pilocytic astrocytoma (C7t._) | 5 |