Patient characteristics
| Characteristics | Values (n=55) |
| Age (years)* | 2.72±2.43 (0.25–7.5) |
| Female, n (%) | 25 (45.5) |
| Body weight (kg)* | 13.2±5.8 (6–30) |
| Height (cm)* | 89.9±19.5 (60–140) |
| Cancer types, n (%) | |
| Leukemia | 17 (30.9) |
| Neuroblastoma | 13 (23.6) |
| Hepatoblastoma | 7 (12.7) |
| Rhabdomyosarcoma | 6 (10.9) |
| Lymphoma | 5 (9.1) |
| Germ cell tumor | 5 (9.1) |
| Wilms’ tumor | 2 (3.7) |
*Data are presented with mean±SD (range).