Our latest study is put forth the correctness of the cancer as an Evolutionary Plus Metabolic disease. Understanding the significance of this landmark hypothesis offers oncologists and cancer biologists insight into evolutionary aspects of this disease and new directions for research and treatment strategies based on cancer cell vulnerabilities. We have done a three months' study based on the Special Keto-Diet plus Ozone therapy for each patients with 6 different cancer metastatic tumors at the Violet Cancer Institute (VCI) in Iran/Tehran. The results were the total significant reduction in cancer tumors and we conclude that the special Keto-Diet plus Ozone therapy would be one of the best treatment method for reducing the cancer tumor size and the possibility of the metastasis of malignant cancer tumors. ukryj opis