1. Department of Surgical Oncology, Division of Breast Surgery, Muriaé Cancer Hospital, Muriaé, Brazil
2. Postgraduate Program in Oncology, Barretos Cancer Hospital, Barretos, Brazil
3. Postgraduate Program in Tocogynecology, Medicine School – São Paulo State University (UNESP), Botucatu, Brazil
4. Department of Plastic Surgery, Federal University of São Paulo (UNIFESP), São Paulo, Brazil.