Table 5. Frequency of the haplogroups found in men with early-onset prostate cancer.

Geographical origin	Haplogroups	n	(%)
Native American	Q	17	34.69
European	G2a I2b1 R1b	18	36.73
North Africa and Middle East	E1b1b J1 J2a1 x J2a1-bh J2a1h J2b T	12	24.50
South of Asia	L	1	2.04
North of Eurasia	N	1	2.04
Total		49	100%