Table 2. Mutation Rate with Different Methods in Our Clinic.

ARMS	Sanger sequencing		Total	p value
	Mutant	Wild-type
Positive (n=100)	90	10	100	0.00*
Negative (n=100)	3	97	100
Total	93	107	200

ARMS, amplification refractory mutation system.

^*p<0.05.