Coexisting cytomegalovirus colitis in an immunocompetent patient with Clostridioides difficile colitis: A case report

Figure 1 Sigmoidoscopy image. Sigmoidoscopy image shows presenting a longitudinal ulcer from the anal verge (AV) to 12 cm above the AV.

Figure 2 Pathology findings. A: Red circle shows a cell with a basophilic intranuclear inclusion body surrounded by a clear halo (hematoxylin and eosin stain, 400 ×); B: Black circle shows positive immunohistochemistry for cytomegalovirus (immunohistochemical stain, 400 ×).