Advancing Parental Age and Risk of Solid Tumors in Children: A Case-Control Study in Peru

Table 2

Distribution of solid tumors and lymphomas.

Characteristic		Cases
		N
Diagnosis
	Brain tumor	62	20.0
	Non-Hodgkin lymphoma	43	13.9
	Osteosarcoma	42	13.6
	Wilms tumor	35	11.3
	Ewing's sarcoma	24	7.7
	Soft tissue sarcoma	24	7.7
	Gonadal germinal tumor	21	6.8
	Retinoblastoma	16	5.2
	Hepatoblastoma	16	5.2
	Hodgkin lymphoma	14	4.5
	Neuroblastoma	12	3.9
	Extragonadal germinal tumor	1	0.3
TOTAL		310	100.0