IgG4-related biliary and pancreatic diseases with significantly elevated CA19-9: A case report
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摘要:
<正>随着近年来IgG4相关性疾病(immunoglobulin G4 relatedsystemic disease,IgG4-RD)概念的提出,该类疾病以组织中大量IgG4阳性浆细胞浸润、纤维化及闭塞性静脉炎为主要病理特征,可以累及多种器官或组织[1]。IgG4相关性胆胰疾病主要包括IgG4相关性自身免疫性胰腺炎、IgG4相关性硬化性胆管炎等。部分IgG4相关性胆胰疾病患者可见CA19-9升高,但
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Key words:
- immunoglobulin G /
- autoimmune diseases /
- biliary tract diseases /
- pancreatic diseases
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[1] NAKAZAWA T, ANDO T, HAYASHI K, et al. Diagnostic procedures for IgG4-related sclerosing cholangitis[J]. J Hepatobiliary Pancreat Sci, 2011, 18(2):127-136. [2] HEGADE VS, SHERIDAN MB, HUGGETT MT. Diagnosis and management of IgG4-related disease[J]. Frontline Gastroenterol, 2019, 10(3):275-283. [3] YONG HF, DONG X, WANG WS, et al. Computed tomography and magnetic resonance imaging features of IgG4-related pancreatitis[J]. Chin J Dig Surg, 2019, 18(7):689-697.(in Chinese)雍惠芳,董雪,王文森,等.IgG4相关性胰腺炎CT和MRI检查的影像学特征[J].中华消化外科杂志,2019, 18(7):689-697. [4] MORRIS-STIFF G, TELI M, JARDINE N, et al. CA19-9 antigen levels can distinguish between benign and malignant pancreaticobiliary disease[J]. Hepatobiliary Pancreat Dis Int,2009, 8(6):620-626. [5] TAN L, GUAN X, ZENG T, et al. The significance of serum IgG4 and CA19-9, autoantibodies in diagnosis and differential diagnosis of IgG4-related sclerosing cholangitis[J].Scand J Gastroenterol, 2018, 53(2):206-211.
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