Metabolic Syndrome in Childhood Cancer Survivors

The research is devoted to studying the features of the metabolic syndrome in cancer survivors in childhood is supposed to answer the following questions: * How can metabolic syndrome be diagnosed in the Russian population of survivors of acute lymphoblastic leukemia and non-Hodgkin's lymphomas? * What are the features of the clinical symptoms of metabolic syndrome in this category of patients? * Which genetic mutations are found in cancer survivors of patients with metabolic syndrome; Which of these mutations can be considered as protective or vice versa predisposing to the development of metabolic syndromes? Is the metabolic syndrome associated with an increased frequency of toxic complications of therapy during the intensive stages?