 - Confirmed deleterious FAP genotype based on central genetic testing or personal history ot 2 colorectal adenomas and a parent with the diagnosis of FAP and either A, B or C below A: Non-attenuated FAP genotype B: Attenuated FAP genotype and a personal history of colorectal adenomas and a first degree relative with FAP C: No genotype identified with a personal history of 2 adenomas and have a parent with FAP 