<prompt> The minimum number of polyps necessary for a diagnosis of Familial Adenomatous Polyposis FAP is:51050100  <response>: Ans. d 100Ref: Robbins 9thpg 809; 8thpg 820-824Classic FAP -At least 100 polyps are necessary for a diagnosis QAttenuated FAP-lower number of adenomatous polyps around 30 