Postpolypectomy syndrome without abdominal pain led to sepsis/septic shock and gastrointestinal bleeding: A case report

Figure 1 Clinical findings during colonoscopy. A and B: The first colonoscopy (day 3) showed multiple broad-based or pedicled polyps with diameters ranging from 0.5 to 2.0 cm in the cecum, ascending colon, transverse colon, descending colon, and sigmoid colon; C: The second colonoscopy (day 9) showed multiple ulcerations in the transverse colon and descending colon, which were wounds from the first surgery; D: On the second colonoscopy (day 9), three polyps (0.8-1.2 cm) scattered in the descending and sigmoid colons were removed by endoscopic mucosal resection.