【Chris】評論
need to have over 100 polyps at colon to have familial polyposisGardner’s syndrome: Have multiple polyps in there, plus b9 salt tissue tumors: desmoids and osteomas in the jaw.Peutz-Jeghers syndrome: Blotchy (not diffuse) areas of hyperpigmentation. Polyps in small intestine.Affected colon has polyps and brain tumors = Turcot syndrome