毛细胆管炎肝炎与肿瘤所致的阻塞性黄疸或原发性胆汁性肝硬变的初起阶段的临床表现十分相似,这些疾病具有相似的临床症状,而且一般采用的肝功能测定如转氨酶及醛缩酶活性、麝浊、升汞试验等多无异常变化,因而造成诊断上的困难和不必要的手术。在临床上,目前尚无一种可作为毛细胆管炎肝炎确诊依据的生化试验。常用的碱性 Choriatico-cholangitis is closely related to the clinical manifestations of tumor-induced obstructive jaundice or the initial stages of primary biliary cirrhosis, which have similar clinical symptoms and are commonly used for liver function tests such as transaminases and aldehydes Enzyme activity, musk turbidity, mercuric chloride test and many other no abnormal changes, resulting in diagnostic difficulties and unnecessary surgery. Clinically, there is no biochemical test that can be used as the basis for the diagnosis of cholangitis. Commonly used alkaline