Objective: To observe immune anti-tumor effect of Shiquandabu decoction and Jinlingzi powder in hepatoma-xenograft rats. Methods: The hepatoma-xenograft rats was constructed as model, systematically observing the effects of Shiquandabu decoction and Jinlingzi powder on tumor weight and immune function of spleen cell. Results: The average anti-tu- mor rate of Shiquandabu decoction and Jinlingzi powder in hepatoma-xenograft rats achieved to 43.8%, and the tumor weight showed a relationship with the dosage of drugs, promoting markedly activity ...