Table 1.
Glioma cases | Histological sub-types | Total no. cases per grade | ||
---|---|---|---|---|
sub-type | No. of cases | |||
Grade I (G1–G3) | PA | 2 | n = 3 | |
LGGs (n = 13) | SEGA | 1 | ||
Grade II (G4–G12, G14) | DA | 5 | n = 10 | |
O | 2 | |||
OA | 3 | |||
HGGs (n = 27) | Grade III (G15, G18–G23) | AA | 3 | n = 7 |
AO | 2 | |||
AOA | 2 | |||
Grade IV (G24–G43) | GBM | 20 | n = 20 |
AA, Anaplastic astrocytoma; AO, Anaplastic oligodendroglioma; AOA, Anaplastic oligoastrocytoma; DA, Diffuse astrocytoma; GBM, Glioblastoma multiforme; HGGs, High-grade gliomas; LGGs, Low-grade gliomas; O, Oligodendroglioma; OA, Oligo astrocytoma; PA, Pilocytic astrocytoma; SEGA, sub-ependymal giant cell astrocytoma.