威尔逊病 ( Wilson disease,WD)是一种少见的家族隐性遗传疾病 ,因身体内铜代谢障碍所致。发病率约 1 /3万 ,通常在儿童中发病 ,但 30 %的病人在成人时作出诊断 ,有潜在的治愈可能。临床表现　肝脏和神经症状是最常见的临床表现。有研究显示 ,表现肝脏症状者占2 0 % ;伴有肝脏 Wilson’s disease (WD) is a rare familial recessive inherited disease caused by copper metabolism in the body. The incidence is about 30,000, usually in children, but 30% of the patients make a diagnosis when they are adults, with potential for cure. Clinical manifestations Liver and neurological symptoms are the most common clinical manifestations. Studies have shown that 20% of the performance of liver symptoms; accompanied by the liver