胆管癌 中医证候 疏肝健脾 清热祛湿 肝郁脾虚证 肝胆湿热证 湿热蕴蒸证 热毒炽盛证 脾阳虚衰证 cholangiocarcinoma traditional Chinese medicine syndrome harmonizing liver and invigorating spleen clearing heat and eliminating dampness liver hyperactivity with spleen deficiency pattern damp heat in liver and gallbladder pattern damp heat accumula
