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Case Report
©The Author(s) 2021.
World J Clin Cases. May 6, 2021; 9(13): 3219-3226
Published online May 6, 2021. doi: 10.12998/wjcc.v9.i13.3219
Figure 2
Figure 2 Flexible sigmoidoscopy performed during hospitalization. A-D: Endoscopic image showing ulcers covered by fibrin, friability, edema and marked enanthem with spontaneous bleeding in sigmoid (A and B) and rectum (C and D), consistent with the ulcerative colitis of severe activity (Mayo endoscopic score 3).


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