[1] Univ Minho, Sch Med, Braga, Portugal
[2] Univ Minho, Sch Med, Life & Hlth Sci Res Inst ICVS, Braga, Portugal
[3] ICVS 3Bs PT Govt Associate Lab, Braga, Portugal
[4] Barretos Canc Hosp, Mol Oncol Res Ctr, Barretos, SP, Brazil
[5] Univ Sao Paulo, Med Sch, Dept Pathol, Med Lab Med Invest LIM 14, Sao Paulo, Brazil