Case Report
A Case of Mucosal Cancer of the Stomach Treated by Endoscopic Submucosal Dissection after Which Nodal Metastasis Became Evident
Figure 3
(a) Surface of the 0-I lesion showed tub2 (HE ×25). (b) Tumor was poorly-differentiated at the front of intramucosal invasion (arrow: HE ×25).
