Patient Demographics
| Demographic | Data |
| Total number of patients | 42 |
| 1 dose | 20 |
| 2 doses | 22 |
| Primary malignancy | |
| Neuroblastoma | 32 |
| Medulloblastoma | 2 |
| Sarcoma | 3 |
| Ependymoma | 1 |
| Rhabdoid tumor | 1 |
| Melanoma | 1 |
| Chordoma | 1 |
| Choroid plexus tumor | 1 |
| Age range | 3 mo–42 y |
| Sex | |
| Male | 26 |
| Female | 16 |
Data are n, except for age.