Figure 1
Colonoscopic view of the circumferential rectal wall thickening located 7 cm above the dentate line and showing an edematous, erythematous, and nodular mucosa.
Figure 1 | World Journal of Surgical Oncology
Colonoscopic view of the circumferential rectal wall thickening located 7 cm above the dentate line and showing an edematous, erythematous, and nodular mucosa.