Table 3. The correlation between the expression of p-ERK1/2 and PLA2G16.

p-ERK1/2 expression	PLA2G16 expression
	Negative	Positive
Negative	21 (52.5%)	10 (20.8%)
Positive	19 (47.5%)	38 (79.2%)
Total	40	48
P value	0.002