PFH, pure fetal histology; EMEF, epithelial mixed embryonal/fetal; MEM,
mixed epithelial-mesenchymal; SCU, small cell undifferentiated; C5V:
vincristine+5-fluorouracil+cisplatin; PLADO: cisplatin+doxorubicin
Legend
Figure 1. Kaplan–Meier curves
for event-free and overall survival; A Event-free survival; B Overall
survival
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