Active, Not Recruiting Familial Adenomatous Poliposys Italian Network (Rete Italiana Poliposi Adenomatosa Familiare) NCT07461246 Conditions Abnormalities, Multiple, Adenoma, Adenomatous Polyposis Coli, +40 more Locations Fondazione IRCCS Istituto Nazionale dei Tumori — Milan, Italy View Trial Details