Table I.

Chemotherapy strategies for infant NB cases.

Strategy	Drugs	Dosage	Treatment time point
PECA	P: Cisplatin	90 mg/m2	D1
	E: Etoposide	100 mg/m2	D3
	C: Cyclophosphamide	150 mg/m2	D7-13
	A: Doxorubicin	30 mg/m2	D14
TC	T: tTopotecan	1.2 mg/m2	D1-5
	C: Cyclophosphamide	13.3 mg/kg/d	D1-5
CDV	C: Cyclophosphamide	1.5 g/m2	D1-2
	Mesna	420 mg/m2	0, 3, 6 and 9 h, D1-2
	V: Vincristine	0.53 mg/m2	D1-3
	D: Daunorubicin	20 mg/m2	D1-3
CiE	E: Etoposide	160 mg/m2	D1-3
	P: Cisplatin	40 mg/m2	D1-4

D, day.