title: Brazil's Challenges and Opportunities.
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil. Electronic address: fymoraes@gmail.com.
authors.forename: Fabio Ynoe de
authors.initials: FY
authors.lastname: Moraes
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil; Department of Radiology and Oncology, Instituto do Cancêr do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
authors.forename: Gustavo Nader
authors.initials: GN
authors.lastname: Marta
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil.
authors.forename: Samir Abdallah
authors.initials: SA
authors.lastname: Hanna
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil; Department of Radiology and Oncology, Instituto do Cancêr do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
authors.forename: Elton Trigo Teixeira
authors.initials: ET
authors.lastname: Leite
authors.affiliation: Department of Radiation Oncology, Hospital Beneficiência Portuguesa, São Paulo, Brazil.
authors.forename: Robson
authors.initials: R
authors.lastname: Ferrigno
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil.
authors.forename: João Luis Fernandes
authors.initials: JL
authors.lastname: da Silva
authors.affiliation: Department of Radiation Oncology/Oncology Center, Hospital Sírio-Libanês, São Paulo, Brazil; Department of Radiology and Oncology, Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
authors.forename: Heloisa de Andrade
authors.initials: Hde A
authors.lastname: Carvalho
mesh_terms: D001938:Brazil / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008403:Mass Screening / Q000379:methods; D009369:Neoplasms / Q000453:epidemiology / Q000517:prevention & control / Q000628:therapy; D011634:Public Health; D018787:Radiation Oncology / Q000193:education / Q000458:organization & administration; D017678:Sex Distribution