Table 3.

Comparison of UICC T stage and LNM between nodular type and colloid type

	Serosal type		OR (95% CI)	χ2	P value
	Nodular Type	Colloid Type
UICC T stage
T3	38	22	1.407 (0.652-3.039)	0.759	0.384
T4	27	22
LNM
No	23	8	2.464 (0.983-6.180)	0.384	0.051
Yes	42	36

LNM: Lymph node metastasis.