In this book Dr. Xu Ze wrote down how to prevent cancer and try to stop cancer at the source and strive to eliminate security risks of cancer in the bud in detail. All of his wisdom comes from his hard work and years practices. Cancer prevention is the same important as the cancer treatment. Cancer prevention and treatment should be conducted at the same time and at the same level. It is very important for us to be aware of the cancer prevention. Once again the tears are full of both of my eyes , it is hard work all of day and night for all of our projects. The journey of getting all of these results is not always smooth and Science is endless.
With the science and technology development, cancer is gradually understood in depth. Many research data proved that more than 90% of cancer can be prevented. In this book, Dr. Xu Ze wrote down the plans of how to prevent cancer occurrence before cancer happen and how to prevent cancer from the daily life in detail. In China, there are many of the wisdom words such as: the topmost doctor manages the country; the middle level doctor prevents the disease or treats the diseases before it happens; the lowest doctor treats the diseases.
Prevention of cancer is very important. The essence is to implement and carry out the health work policy of “cancer prevention and anti-cancer” and “prevention-oriented”. Our medical predecessors and the world’s medical sages put forward “cancer prevention and anti-cancer” and “prevention-oriented”. This policy is very correct. Let work hard together to conquer cancer and do the good things for our human being.

Xu Ze, male, was born in Leping County, Jiangxi Province, on October 1933. He graduated from Tongji Medical University in 1956 and successively held the posts of director of department of surgery of Affiliated Hospital of Hubei College of Traditional Chinese Medicine, professor, chief physician, tutor of postgraduate and doctoral students, president of Experimental Surgery Restitute Institute of Hubei College of Traditional Chinese Medicine, director of Abdominal Tumor Surgery Research Room, and Director of Anti-Carcinomatous Metastasis and Reoccurrence Research Room. In addition, he held concurrent posts of standing director of China Medical Association Wuhan Branch, vice president of Wuhan Micro-Circulation Academy, academic member of International Liver Disease Research, Cooperation and Exchange Center, member of International Surgeon Union, standing member of first, second, third, and fourth editorial board of China Experimental Surgery Journal, standing member of first, second, and third editorial board of Abdominal Surgery Journal. He is enjoying Special Allowance of State Council. He has been engaged in surgery work for forty-nine years and accumulated rich experience in radical operation of lung cancer, esophageal carcinoma, liver cancer, carcinoma of gallbladder, adenocarcinoma of pancreas, gastric carcinoma, and intestinal cancer, as well as in clinical therapy with Chinese traditional medicine combined with Western medicine of prevention of reoccurrence and metastasis after operation.
Xu Jie, male, graduated from Hubei College of Traditional Chinese Medicine in 1992. He graduated from the Department of Clinical Medicine in Hubei Medical University in 1996. Now he is chief physician in Hubei University of Traditional Chinese Medicine Hospital and Hubei Provincial Hospital of Surgery. He is engaged in experimental surgical tumor research, general surgery, and urology clinical work.
Bin Wu, MD, PhD, graduated from College of Yunyang of Tongji University of Medical Sciences for her MD degree. She studied her master’s degree and her PhD in Sun Yat-Sen University of Medical Sciences. After she received her PhD, she worked as a postdoctoral fellow in the John Hopkins Medical School and University of Maryland Medical School. She passed all of her USMLE tests and is going to do her residency training in America. She dedicates herself to oncology clinical and research. Her goal is to conquer cancer, which she believes is great contribution to our health. She has a daughter, Lily Xu.