Case Report
Copyright ©2012 Baishideng.
World J Gastrointest Endosc. Aug 16, 2012; 4(8): 373-375
Published online Aug 16, 2012. doi: 10.4253/wjge.v4.i8.373
Figure 1
Figure 1 Endoscopic images. A: An endoscopic image shows a protruding lesion located in the cervical esophagus; B: Magnifying endoscopy with narrow-band imaging shows microvessels of type 4 M of the Arima classification.