Microscopically, extrahepatic biliary atresia leads to this appearance in the liver, with numerous brown-green bile plugs, bile duct proliferation (seen at lower center), and extensive fibrosis.

• 镜下见，肝外胆道闭锁导致肝脏大量黄绿色胆栓、假胆管增生（见于下面的中央）、广泛纤维化。