title: Brazil's Challenges and Opportunities. In Reply to Leung.
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil.
authors.forename: Fabio Ynoe
authors.initials: FY
authors.lastname: de Moraes
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil; Department of Radiology and Oncology, Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.
authors.forename: Gustavo Nader
authors.initials: GN
authors.lastname: Marta
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil.
authors.forename: Samir Abdallah
authors.initials: SA
authors.lastname: Hanna
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil; Department of Radiation Oncology, Instituto do Câncer do Estado de São Paulo, São Paulo, SP, Brazil; Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.
authors.forename: Elton Trigo Teixiera
authors.initials: ET
authors.lastname: Leite
authors.affiliation: Department of Radiation Oncology, Hospital Beneficência Portuguesa, São Paulo, SP, Brazil.
authors.forename: Robson
authors.initials: R
authors.lastname: Ferrigno
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil.
authors.forename: João Luis Fernandes
authors.initials: JL
authors.lastname: da Silva
authors.affiliation: Department of Radiation Oncology, Hospital Sírio-Libanês, São Paulo, SP, Brazil; Department of Radiology and Oncology, Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.
authors.forename: Heloisa de Andrade
authors.initials: Hde A
authors.lastname: Carvalho
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms; D011634:Public Health; D018787:Radiation Oncology