Table 3.
Comparison between tumor location in H3 K27M-mutant tumors (N = 18) and non-mutant tumors (N = 105), with percentage of H3 K27M mutation tumors per location
Tumor location | H3 K27M WT | H3 K27M-mutant | Overall % H3 K27M-mutant |
---|---|---|---|
Midline cortex | 2 | 0 | 0 |
Corpus callosum | 28 | 1 | 3% |
Basal ganglia | 6 | 0 | 0 |
Thalamus | 28 | 3 | 10% |
Midbrain | 1 | 2 | 67% |
Pons | 7 | 4 | 36% |
Medulla | 3 | 0 | 0 |
Cerebellum | 18 | 6 | 25% |
Spinal cord | 12 | 2 | 14% |
WT wild-type