Fig. 3From: A descriptive study of abdominal complications in patients with mild COVID-19 presenting to the emergency department: a single-center experience in Japan during the omicron variant phaseRepresentative computed tomography (CT) images from patients with COVID-19 and acute hemorrhagic colitis. A–C Axial and coronal CT images of a 45-year-old patient showing evidence of acute hemorrhagic colitis involving the descending to sigmoid colon appearing as thickening along with peri-colic fat stranding (red arrow and thin red arrows). D, E Axial CT images of a 59-year-old patient revealed acute hemorrhagic colitis involving the descending colon that showed marked thickening with peri-colic fat stranding (yellow arrowheads). F, G Axial CT images of a 39-year-old patient revealed acute hemorrhagic colitis involving the splenic flexure to descending colon that showed marked thickening with peri-colic fat stranding (white arrowhead and thin white double-headed arrow)Back to article page