Table 2 Clinicopathologic characteristics
Patient characteristics | Children | Adults |
|---|---|---|
Total No. (N = 11) | 6 | 6 |
Sex | Â | Â |
  Male | 1 | 4 |
  Female | 5 | 2 |
Ag, median, years | Â | Â |
  ≤ 3 | 4 | 0 |
  Teenage | 2 | 0 |
  Young adult < 35 | 0 | 2 |
  Adult ≥ 35 | 0 | 4 |
Location | Â | Â |
  Hemisphere | 3 | 4 |
  Lateral ventricle or thalamus | 2 | 0 |
  Cerebellum | 0 | 2 |
  Spinal cord | 1 | 0 |
Fusion genes | Â | Â |
  NTRK2 | 4 | 6 |
  NTRK1 | 2 | 0 |
Treatment | Â | Â |
  Operation only | 2 | 4 |
  OP+CCRT | 1 | 0 |
  OP+CCRT+TMZ | 0 | 1 |
  OP+ NTRK inhibitor | 1 | 0 |
  OP+Adjuvant Tx+NTRK inhibitor | 2 | 1 |