Table 2.

Comparison of histologic with endoluminal findings without knowledge of tumor region

	Endoluminal magnetic resonance imaging (MRI) findings
Histologic findings	T1	T2	T3	T4	Total (n=24)
T1	1	2	1	–	4
T2	1	7	7	–	15
T3	–	1	2	–	3
T4	–	–	1	1	2