1. Postgraduate Program in Health Science, Federal University of Maranhão São Luís Maranhão Brazil
2. Laboratory of Genetics and Molecular Biology, Department of BiologyFederal University of MaranhãoSão Luís Maranhão Brazil
3. Aldenora Bello Cancer HospitalSão Luís Maranhão Brazil
4. Public Health DepartmentFederal University of MaranhãoSão Luís Maranhão Brazil
5. Biology Undergraduate Course, Department of PathologyFederal University of MaranhãoSão Luís Maranhão Brazil
6. Oncology Research CenterFederal University of ParáBelém Pará Brazil
7. Tissue Culture and Cytogenetics LaboratoryInstitute of Evandro ChagasBelém Pará Brazil
8. Department of Physiological SciencesFederal University of MaranhãoSão Luís Maranhão Brazil
9. Faculdades Pequeno Príncipe, Instituto de Pesquisa Pelé Pequeno PríncipeCuritiba Paraná Brazil
10. Department of OncologyGeorgetown Lombardi Comprehensive Cancer CenterWashington District of Columbia United States