WT |
Wilms Tumor |
NWTSG |
National Wilms Tumor Study Group |
COG |
Children’s Oncology Group |
SIOP |
International Society of Paediatric Oncology |
HIC |
high income countries |
LMIC |
Low and middle income countries |
ASIR |
Age standardised incidence rate |
IRB |
Institutional review board |
Gy |
Gray |
OS |
Overall survival |
EFS |
Event free survival |
SMN |
second malignant neoplasms |
SPSS |
Statistical package for social sciences |