Fig. 1From: Complete remission of multiple liver metastases with only partial response of the primary rectal cancer after neoadjuvant chemotherapyCT imaging and a colonoscopy before neoadjuvant chemotherapy. a Primary rectal cancer on a colonoscopy. Type 2 rectal carcinoma. No bleeding or occlusion is observed. b Axial view of primary rectal cancer (arrow) on CT. Contrast-enhanced wall-thickening (20 mm) is seen in the lower rectum. There were no signs of occlusion. c Axial view of multiple bilobular liver metastases on CT. d Multiple liver metastases on 3-dimentional image from CT. Lesions are bilobular. CT, computed tomographyBack to article page