Clinical Features of Children with Retinoblastoma and Neuroblastoma

Table 1

Demographic characteristic of retinoblastoma and neuroblastoma in the study cohort.

Variables	Retinoblastoma		Neuroblastoma
	N (112)	(%)	N (63)	(%)
Sex
Male	57	50.9	35	55.6
Female	55	49.1	28	44.4
Ethnicity group
Han	104	92.9	61	96.8
Non-Han	8	7.1	2	2
Age at presentation (median, mons)	13.7 (0. 3–110.0)		30.5 (1–102)
Main complaints
Leukocoria/mass	64	57.1	30	47.62
Strabismus/abdominal pain	18	161	14	22.22
Lag time (mean, mons)	1.6 ± 2.3		0.9 (0.2–24.1)
Outcomes
No enucleation/favorable	43	38.4	27	42.9
Enucleation/unfavorable	69	61.6	36	57.1

mons = months; N = number.