Book excerpt: This book is the scientific summary of the authors treatment experience on oncology surgery during his 50 years of oncology surgical practice and of the author's research achievement during his 20 years of animal cancer experimentation and clinical research. The book is divided into 38 chapters in which the author demonstrates innovative concepts of cancer therapy including a new cognition of cancer etiology and pathogenesis, new concepts and methods of cancer therapy and anti-cancer metastasis and recurrence. The author also demonstrates experimental information and analysis of clinically testified results and new ways of conquering the cancers from many aspects. The cancer existing in the human body has three forms: the two points and a line, and eight steps and three stages of carcinoma metastasis, the third field of anti-carcinoma-metastasis and recurrence treatment, three Steps of therapy of carcinoma metastasis, etc. It includes both the review and recall of traditional surgical and chemotherapy and radioactive therapy and the summary and analysis of the experimental information and clinical testifying results for XZ-C immunologic regulation and control anti-carcinoma traditional Chineses medicine which the author purified from the Chinese herbs. In addition, in this book the author added the scientific methods of the cancer therapy and the strategies and suggests for the overcoming the cancer development. Some part contents of this book have generated great attention in the international field of oncology. In this book the contents are creative and the ideas are new and the theories are related to the practices. There are extremely high scientific value and clinical application, which is a value reference for clinical oncologist, oncology specialists and oncology scientific researcher and the family and caregivers of the cancer patients.