Table 5. Relationship between the microRNA processing gene and radiation toxicity.

			Esophagitis	Pneumonitis
Chr	Gene	nSNPs	P value	P value
22	DGCR8	13	0.629	0.01*
17	GEMIN4	7	0.065	0.039
6	XPO5	4	0.364	0.087
1	DDX20	5	0.348	0.151
5	RNASEN	27	0.339	0.168
12	RAN	5	0.387	0.503
14	DICER1	11	0.284	0.56

Gene-based test by VEGAS

*significant at FDR of 10%.