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Breast cancer in Brazil: epidemiology and treatment challenges

Authors Cecilio AP, Takakura ET, Jumes JJ, dos Santos JW, Herrera AC, Victorino VJ, Panis C

Received 19 September 2014

Accepted for publication 9 October 2014

Published 29 January 2015 Volume 2015:7 Pages 43—49

DOI https://doi.org/10.2147/BCTT.S50361

Checked for plagiarism Yes

Review by Single-blind

Peer reviewer comments 3

Editor who approved publication: Professor Pranela Rameshwar

Adma Poliana Cecilio,1 Erika Tomie Takakura,1 Jaqueline Janaina Jumes,1 Jeane Wilhelm dos Santos,1 Ana Cristina Herrera,2 Vanessa Jacob Victorino,3 Carolina Panis1

1Laboratory of Inflammatory Mediators, State University o West Paraná, UNIOESTE, Campus Francisco Beltrão, Paraná, Brazil; 2Pontifícia Universidade Católica (PUC), Campus Londrina, Paraná, Brazil; 3School of Medicine, Sao Paulo University (FM-USP), Sao Paulo, Brazil

Abstract: Notwithstanding the advances in tumor research, diagnosis, and treatment, breast cancer is still a challenge worldwide. This global burden of disease has been associated with population aging and the persistence of cancer-related behaviors. The number of women diagnosed with breast cancer has been estimated as increasing, especially in middle-income countries such as Brazil. Estimates from the Instituto Nacional de Câncer (INCA) point to breast cancer as the major malignant neoplasia in Brazilian women and the main cause of death from cancer in the country. This fact has been associated with increased life expectancy, urbanization, and cancer-related behaviors. Given this scenario, it is clear that there is a need for identifying and discussing which factors have substantially contributed to this growing number of cases in Brazil, including access to treatment, prevention and early diagnosis, weaknesses of the local health policy, and intrinsic genetic peculiarities of the Brazilian population. This review aims to address the role of such factors.

Keywords: breast cancer, treatment, prevention, epidemiology, Brazil, cancer screening, mammograms, health policies

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