Is Yantongke a national standard medicine?

Analysis of illness: On the basis of the therapy of "anti-cancer with magnetic medicine, attacking tumor and expelling toxin" originally created by famous oncologist and inventor professor, Yan successfully developed the patent of "anti-cancer with magnetic medicine" by applying the classic theory of Chinese medicine, meridian theory, physics and combinatorial chemistry, and after 15 years of painstaking research and repeated clinical practice, and won the national invention patent in 2008. It is suitable for patients with pain caused by tumors such as liver cancer, gastric cancer and lung cancer.