Table 2.
Patient demographics and underlying diagnosis.
| Characteristic | Number | % |
|---|---|---|
| Sex | ||
| Male | 29 | 53.7 |
| Female | 25 | 46.3 |
| Ethnicity | ||
| White | 28 | 51.2 |
| Black | 4 | 7.4 |
| Asian | 8 | 14.8 |
| Other | 6 | 11.1 |
| Unavailable | 8 | 14.8 |
| Diagnosis | ||
| Acute lymphoblastic leukaemia | 24 | 44.4 |
| Acute myeloid leukaemia | 4 | 7.4 |
| CNS tumour | 5 | 9.3 |
| Neuroblastoma | 6 | 11.1 |
| Sarcomas | 4 | 7.4 |
| Wilms tumour | 2 | 3.7 |
| Hepatoblastoma | 2 | 3.7 |
| Retinoblastoma | 2 | 3.7 |
| Hodgkin lymphoma | 1 | 1.9 |
| Burkitt lymphoma | 1 | 1.9 |
| Others/non-malignant | 3 | 5.6 |
| Total patients | 54 | 100 |
Sarcoma subtypes—1 × rhabdomyosarcoma, 2 × osteosarcoma, 1 × soft tissue sarcoma. Other tumours—1 × kaposiform haemangioendothelioma, 1 × haemophagocytic lymphohistiocytosis, 1 × paraganglioma.