( Ulcerative colotis) . (Crohn's Disease) . . : ( - Caecum ) ( (Ilium - . . (UC) (CD) . . . 57 ( 14% 12% ). 㿿 1- . 2- . 3- . 4- (Crohn's Disease) . 5- ( Crohn's Disease) . 6- ( UC). 2 % 25% 30% . . . . . : ... ...