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Epidemiology and survival rates of patients with malignant tumors in the Russian Federation

Malignant tumors remain the most important public health problem in the world, being the second or even the leading cause of death in some countries. Cancer incidence is greatly influenced by the ever-increasing environmental hazards. Population-based Cancer Registries (PCRs) provide necessary data to monitor and assess cancer incidence. PCRs collect obligatory data on incidence rate with time series analysis, mortality and survival rates in patients diagnosed with malignant tumors. The study presents the results of the operation of PCRs as exemplified in the analysis of the PCR of Saint Petersburg and the Northwestern Federal District of the Russian Federation.