relapse-free survival |
RFS |
overall survival rates |
OS |
sacrococcygeal yolk sac tumor |
SYST |
germ cell tumors |
GCT |
alfa fetoprotein |
AFP |
complete remission |
CR |
partial remission |
PR |
extracranial germ cell tumors |
EGCTs |
cyclophosphamide |
CTX |
vinorelbine |
NVB |
International Germ Cell Consensus Classification |
IGCCC |
risk factor |
RF |