A case of virtual colonoscopy on multislice CT with normal result. Nowadays, Thu Duc Area General Hospital (TDAGH) has a good medical staff who serve patients with hi-tech equipment in medicine, particularly in Medical diagnostic imaging. Many patients are of the view that they have been really served better than ever before. In this case, he was supposed to investigate the problem by colonic endoscopist but he has been scanned by CT specialists in perfect result instead. As you can see, he has not had any lession in his colon at all. Note that the colon should be cleansed carefully before taking the test. You can see the video at any stage if you want.