Social epidemiology of female breast cancer in the Region of Varna-Bulgaria in 2013-2021_data.doc

This retrospective study aims to follow-up the annual dynamics of its incidence, prevalence and mortality rates of female brest cancer in the Region of Varna, Bulgaria between 2013-2021.本回顾性研究旨在追踪保加利亚瓦尔纳地区2013年至2021年间女性乳腺癌的发病率、患病率及死亡率的年度动态变化。