[1] AC Camargo Canc Ctr, Mol Morphol Lab, Sao Paulo, Brazil
[2] Univ Sao Paulo, Sch Med, Dept Obstet & Gynecol, Sao Paulo, Brazil
[3] Fleury Inst, Dept Pathol, Sao Paulo, Brazil
[4] AC Camargo Canc Ctr, Dept Gynecol Oncol, Sao Paulo, Brazil
[5] AC Camargo Canc Ctr, Dept Anat Pathol, Sao Paulo, Brazil
[6] AC Camargo Canc Ctr, NeoGene Lab, Sao Paulo, Brazil
[7] UNESP, Fac Med, Dept Urol, Botucatu, SP, Brazil