[en] Three studies recently published in American magazines (Financiarul, January 9, 2013) have explained why chemotherapy and ionizing irradiation, conventional treatments for malignant tumors in general and cancer in particular, is usually a total failure in terms of removal consumptive final serious this disease is reported on Foodmatters.tv. Based on numerous assessments of how cancer cells multiply and metastasis, scientists have confirmed that cancerous tumors / and not only generate their own stem cells that contribute to the development of new tumors (new cells) after previous cells were removed (destroyed by chemotherapy and ionizing radiation). (authors)