| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| CANC | CANC_TOPO(C711)_MORPHO(9400)_BEH(3) | Frontal lobe, Astrocytoma, NOS (C7t._) | 61 | |
| CANC | CANC_TOPO(C719)_MORPHO(9400)_BEH(3) | Brain, NOS, Astrocytoma, NOS (C7t._) | 53 | |
| CANC | CANC_TOPO(C712)_MORPHO(9400)_BEH(3) | Temporal lobe, Astrocytoma, NOS (C7t._) | 29 | |
| CANC | CANC_TOPO(C710)_MORPHO(9400)_BEH(3) | Cerebrum, Astrocytoma, NOS (C7t._) | 9 | |
| CANC | CANC_TOPO(C713)_MORPHO(9400)_BEH(3) | Parietal lobe, Astrocytoma, NOS (C7t._) | 7 |