Rodrigues Terrance, Boike Justin R
Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Semin Intervent Radiol. 2021 Aug;38(3):255-262. doi: 10.1055/s-0041-1731086. Epub 2021 Aug 10.
Biliary strictures have several etiologies that can broadly be classified into benign and malignant causes. The clinical presentation is variable with strictures identified incidentally on imaging or during the evaluation of routine laboratory abnormalities. Symptoms and cholangitis lead to imaging that can diagnose biliary strictures. The diagnosis and medical management of biliary strictures will be discussed in this article.
胆管狭窄有多种病因,大致可分为良性和恶性原因。临床表现各不相同,狭窄可在影像学检查时偶然发现,或在评估常规实验室异常时被发现。症状和胆管炎会促使进行影像学检查,从而诊断胆管狭窄。本文将讨论胆管狭窄的诊断和内科治疗。