Table I.

Accuracy of EUS, MRI and EUS+MRI in gastric T staging.

p Stages	EUS					MRI					EUS+MRI
	T1	T2	T3	T4	Accuracy (%)	T1	T2	T3	T4	Accuracy (%)	T1	T2	T3	T4	Accuracy (%)
T1	9	1	0	0	90.00c	7	3	0	0	70.00	9	1	0	0	90.00d
T2	0	7	2	0	77.78e	0	6	3	0	66.67	0	9	1	0	90.00f
T3	0	2	13	0	86.67	0	2	11	2	73.33	0	2	13	0	86.67
T4	0	0	1	4	80.00	0	0	1	4	80.00	0	0	0	5	100.00
Total					86.84a					73.68					89.47b

EUS, endoscopic ultrasound; MRI, magnetic response imaging.

^aEUS vs. MRI, P=0.04,

^bMRI vs. EUS+MRI, P=0.035,

^cEUS vs. MRI, P=0.032,

^dEUS+MRI vs. MRI, P=0.032,

^eEUS+MRI vs. EUS, P=0.04,

^fEUS+MRI vs. MRI, P=0.002.