Curcumin in Preventing Colorectal Cancer in Patients Undergoing Colorectal Endoscopy or Colorectal Surgery
Conditions
Interventions
- DIETARY_SUPPLEMENT: curcumin
- OTHER: high performance liquid chromatography
- OTHER: laboratory biomarker analysis
- OTHER: pharmacological study
- PROCEDURE: diagnostic endoscopic procedure
- PROCEDURE: therapeutic conventional surgery
Sponsor
University of Leicester