It was then followed by a quiescent period and insidious development of jaundice, nausea, vomiting, anorexia, abdominal pain and progressive abdominal distension due to biliary ascites.

• 接踵而至的是一段临床静止时期及逐渐的由破裂之胆管所渗出之胆汁形成之黄疸、恶心、呕吐、厌食、腹痛及逐渐腹胀。