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Brief Title: Partial Wave Spectroscopic Detection of Colon Cancer Risk
Official Title: Partial Wave Spectroscopic Detection of Colon Cancer Risk
Study ID: NCT01095432
Brief Summary: The purpose of this study is to study samples of rectal mucosa (the moist lining of the rectum) using a new light scattering technology, called partial wave spectroscopy (PWS) in patients who will undergo a standard of care colonoscopy or a flexible sigmoidoscopy and have a history of ulcerative colitis (UC).
Detailed Description: The purpose of this study is to study samples of rectal mucosa (the moist lining of the rectum) using a new light scattering technology, called partial wave spectroscopy (PWS)in patients who will undergo a colonoscopy or a flexible sigmoidoscopy and have a history of ulcerative colitis (UC). PWS has been recently developed to allow scientists to learn about any changes to the cells that may indicate a risk of developing colon cancer. We believe that the PWS test will more accurately detect the risk of colon cancer.
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
University of Chicago, DCAM, Chicago, Illinois, United States
Name: David T Rubin, MD
Affiliation: University of Chicago
Role: PRINCIPAL_INVESTIGATOR