1 Department of Radiology, Hospital Unimed Campinas, Campinas, SP, Brazil.
2 Gynecological and Breast Oncology Division, Department of Obstetrics and Gynecology, Faculdade de Ciências Médicas da Universidade Estadual de Campinas (FCM-Unicamp), Campinas, SP, Brazil.
3 Department of Imaging, A.C.Camargo Cancer Center, São Paulo, SP, Brazil.