Is a CT scan better than a colonoscopy?

Related questions

1. What does a CT scan machine look like?
2. Do all tumors show up on CT scans?
3. How many CT scans are dangerous?
4. Do CT scans show colon cancer?
5. Is an MRI better than a CT scan?
6. Why would a doctor recommend a PET scan?
7. Are MRI and CT Scan machines the same?
8. How expensive can a CT scan get?
9. Can you see colon cancer on CT scan?
10. Is endoscopy better than barium swallow?

Tags

1. #scans
2. #standard
3. #possible
4. #researchers
5. #considered
6. #study
7. #virtual
8. #should
9. #alongside
10. #effective
11. #patients
12. #cancer
13. #invasive
14. #bowel
15. #investigating
16. #colonography
17. #using
18. #colonoscopy