Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Mar 21, 2017; 23(11): 2037-2043
Published online Mar 21, 2017. doi: 10.3748/wjg.v23.i11.2037
Table 4 Comparison of depth of invasion measured by endoscopic ultrasonography and histology n (%)
Depth of invasionEUSHistology
2nd layer (muscularis mucosa)9 (7.5)2 (1.7)
3rd layer (submucosa)111 (92.5)118 (98.3)
4th layer (muscularis propria)0 (0)0 (0)
EUS accuracy111 (92.5)