[1] Barretos Canc Hosp, Mol Oncol Res Ctr, Barretos, Brazil
[2] Barretos Canc Hosp, Oncogenet Dept, Barretos, Brazil
[3] Ctr Univ Cesumar, Programa Posgrad Promocao Saude, Maringa, Parana, Brazil
[4] Univ Fed Rio Grande do Sul, PPGBM, Porto Alegre, RS, Brazil
[5] Hosp Clin Porto Alegre, Lab Med Genom, Ctr Pesquisa Expt, Porto Alegre, RS, Brazil
[6] Hosp Clin Porto Alegre, Serv Genet Med, Porto Alegre, RS, Brazil
[7] Dr Paulo Prata FACISB, Barretos Sch Hlth Sci, Sao Paulo, Brazil