- Conditions
- Colonic Polyps
- Interventions
- non-cathartic CTC
- Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 605 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 3
- States / cities
- San Francisco, California • Boston, Massachusetts
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Showing 1–3
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- Conditions
- Colonic Polyps, Colonic Neoplasms
- Interventions
- CT colonography and optical colonoscopy
- Device
- Lead sponsor
- Japanese CT Colonography Society
- Other
- Eligibility
- 20 Years and older
- Enrollment
- 1,257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Colorectal Cancer
- Interventions
- Optical colonoscopy, CT-Colonography
- Procedure · Radiation
- Lead sponsor
- Fox Chase Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 244 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 5
- States / cities
- Chicago, Illinois • Rochester, Minnesota • New York, New York + 2 more