Copyright ©The Author(s) 2020.
World J Gastroenterol. Aug 7, 2020; 26(29): 4218-4239
Published online Aug 7, 2020. doi: 10.3748/wjg.v26.i29.4218
Figure 3
Figure 3 Clinical complete response. A: Endoscopic view of a rectal tumor prior to the neoadjuvant chemoradiotherapy; B: Endoscopic ultrasound with radial probe, showing that the tumor (T) is located within the mucosa, submucosa and muscular layers (uT2N0); C: Flat scar 10 wk after treatment completion: An endoscopic response feature.