Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Jul 16, 2021; 9(20): 5631-5636
Published online Jul 16, 2021. doi: 10.12998/wjcc.v9.i20.5631
Figure 2
Figure 2 Sigmoidoscopic images. A: Initial sigmoidoscopy showed geographic ulcerative lesions with extremely friable mucosa in the sigmoid colon, which could bleed easily when touch; B: 3 mo after intravenous ganciclovir administration, ulcerative lesions had improved on sigmoidoscopy.