SIOPE
Brain tumour group
EUROEWING Consortium
Germ Cell
Tumours
Tumours
EHL
(European Hodgkins
Consortium, EuroNet-PHL)
I-BFM
(The International
BFM Study Group)
SIOPEL
(SIOPE-Epithelial Liver
Tumour Study Group)
SIOPEN
(SIOP Europe
Neuroblastoma Group)
ITCC
(Innovative Therapies
for Children with Cancer)
EICNHL
(European Inter-group
cooperation on childhood
and adolescent Non Hodgkin Lymhoma)
SIOP-RTSG
(SIOP Wilms Tumour)
Sarcomas
CWS
(Cooperative
Weichteilsarkom
Studiengruppe or
Cooperative Soft Tissue
Sarcoma StudyGroup)
EpSSG
(European Paediatric
Soft Tissue Sarcoma
Study Group)
Transplantation
EBMT
(European Group for bone
marrow and stem cell
transplantation Paediatric
Working Party)
EXPeRT
(European Cooperative
Study Group on
Paediatric Rare
Tumours)
EURBG
(European
RetinoBlastoma Group)