肝豆状核变性(Hepatalenticular degenera-tion)又称Wilson病,为常染色体隐性遗传性铜代谢障碍性疾病。以肝脏、豆状核等基底节受损最为常见。但由于该病可累及全身各个系统,临床表现复杂多样,缺乏特异性,常被误诊。现将我院1990～1998年误诊为其它疾病的7例病例,从临床角度分析如下。 Hepatic degeneration (Hepatalenticular degenera tion), also known as Wilson’s disease, is autosomal recessive copper metabolism disorder. Damage to the basal ganglia, such as the liver and putamen, is most common. However, due to the disease can affect the whole body of the various systems, complex and diverse clinical manifestations, the lack of specificity, often misdiagnosed. Now our hospital from 1990 to 1998 misdiagnosed as other diseases in 7 cases, from the clinical point of view as follows.