Table 4. Correlation between the status of GNAS and KRAS mutations and clinical and pathological factors.

	GNAS mutation	KRAS mutation
Location	ns	ns
Size	ns	ns
Invasion	ns	ns
Lymph node metastasis	ns	ns
Degree of dysplasia	ns	ns
Mucin production	ns	ns
MUC1	ns	ns
MUC2	ns	p<0.05
MUC5AC	ns	ns
MUC6	ns	ns
MUC5B	ns	ns

ns, no significance.