Woman and Man
- | Country :
- France
- | organs : -
- | Specialty : -
Extract
The aim of the study is to test the hypothesis that a chromoscopy colonoscopy is able to increase by 50 % the number of pre-cancer lesions or early cancer detected in patients with HNPCC syndrome, compared to a routine colonoscopy without chromoscopy.
Inclusion criteria
- Colorectal Neoplasms, Hereditary Nonpolyposis