All
 C23 Pathological Conditions, Signs and Symptoms D013568 +
 C23.300 Pathological Conditions, Anatomical D020763 +
 C23.300.825 Polyps D011127 +
 C23.300.825.411 Intestinal Polyps D007417 +
 C23.300.825.411.235 Colonic Polyps D003111