Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Jan 16, 2021; 9(2): 416-421
Published online Jan 16, 2021. doi: 10.12998/wjcc.v9.i2.416
Figure 4
Figure 4 Immunohistochemical analysis of the margin of the diverticulum. The removed diverticulum shows a pseudodiverticulum on the left side. Desmin immunostaining confirms the existence of the muscularis propria at the normal colonic margin but not in the diverticulum (× 40).