Adenocarcinoma originating from a colonic duplication cyst: A case report

Figure 4 Postoperative imaging and endoscopy findings. A and B: Postoperative abdominal-pelvic computed tomography scans show no detectable intra-abdominal masses; C: Postoperative positron emission computed tomography-computed tomography reveals no abnormal hypermetabolic lesions suggestive of malignancy; D: Postoperative colonoscopy demonstrates no abnormal lesions in the colon.