Clinical Trial: French Digestive Polyposis Cohorte Family Adenomatous Polyposis With APC and MYH Gene Mutations , Cowden's Disease With PTEN Gene Mutation, Peutz Jeghers Disease With STK 11 Gene Mutation ,juvénil Polyposis With SMAD 4 Gene Mutation , Serrated and Hyperplastic Polyposis

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational

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Official Title: French Digestive Polyposis Cohorte

Brief Summary: French cohorte about polyposis digestive diseases