Morowitz D A, Benbassat R H
J Clin Gastroenterol. 1985 Aug;7(4):323-6. doi: 10.1097/00004836-198508000-00011.
Two patients with long-standing pericholangitis developed unresectable cholangiocarcinoma after colectomy for chronic ulcerative colitis. The natural history of their illnesses suggest that chronic inflammation of small bile ducts in ulcerative colitis may be a precursor of biliary cancer and may also account for the increased incidence of this tumor in the colitis population.
两名患有长期胆管周围炎的患者在因慢性溃疡性结肠炎行结肠切除术后发生了无法切除的胆管癌。他们疾病的自然史表明,溃疡性结肠炎中小胆管的慢性炎症可能是胆管癌的先兆,也可能是该肿瘤在结肠炎患者中发病率增加的原因。