Prof. PIAO Bingkui believes that colorectal cancer is a kind of disease with excessive manifestation and deficient root cause. Deficient root cause means spleen-stomach deficiency

qi-blood deficiency

liver-kidney yin deficiency and spleen-kidney yang deficiency. Excessive manifestation means damp-heat accumulating interior and stasis-toxin binding interior. The commonly used treatment is strengthening the spleen

nourishing the kidney

activating qi

transforming damp

clearing toxin and anticancer according to TCM syndrome identification at different stages.