《中醫健康講座》：中央圖書館講座 - 標本兼治：實用五臟六腑保健法，中醫教你袪病長壽之道As opposed to cancer, tumors are irregular divisions of body cells. There are 2 types of tumors. A person is benign tumors, which might be characteristic of not spreading to other body elements and can be taken out. The oppo