Experience of SUN Gui-zhi in the treatment of primary liver cancer: Yiqi Huoxue Ruanjian Jiedu method

This article aimed to introduce the experience of SUN Gui-zhi in the treatment of primary liver cancer. Sun Gui-zhi applied ‘Yiqi Huoxue Ruanjian Jiedu method' to treat primary liver cancer in clinical. She put forward that basic pathogenesis of liver cancer was qi-deficiency, blood stasis, agglomeration for change and toxin factors were the key point of pathogenesis, thus came up with the corresponding therapeutic principle: Yiqi is basic principle, Huoxue Ruanjian is given priority, Qingre Jiedu is throughout the disease.