略語大辞典 [Med] 21 UC ulcerative colitis 潰瘍性大腸炎. 大腸の慢性炎症性疾患. 原因不明の難治性疾患.ulcerative colitis; a colon disease; an IBD(inflammatory bowel disease); ref. CD(Crohn's disease); [Med]. 丸善「略語大辞典」JLogosID : 11852850