1. Department of Anatomical Pathology, A.C. Camargo Cancer Center, S�o Paulo 01509‑010, Brazil
2. NeoGene Laboratory, A.C. Camargo Cancer Center, S�o Paulo 01509‑010, Brazil
3. Department of Medical Oncology, A.C. Camargo Cancer Center, S�o Paulo 01509‑010, Brazil
4. Department of Obstetrics and Gynaecology, Faculty of Medicine, University of S�o Paulo, S�o Paulo 01246‑903, Brazil
5. Department of Gynaecological Oncology, A.C. Camargo Cancer Center, S�o Paulo 01509‑010, Brazil
6. Department of Anatomical Pathology, Rede D'Or, S�o Paulo 04321-120, Brazil
7. Molecular Gynaecology Laboratory, Department of Gynaecology, Federal University of S�o Paulo, S�o Paulo 04021‑001, Brazil