Visualization of Laterally Spreading Colorectal Tumors by Using Image-Enhanced Endoscopy
Figure 4
LST-NG lesions categorized as “wellvisualized” by using AFI. Location: lower rectum. Size of the lesion: 45 mm. Macroscopic type: IIa (LST-NG). Pathological findings: well and moderately differentiated adenocarcinoma, pSM (350 um).