[1] Hosp Clin Barcelona, Serv Med Nucl, Barcelona, Spain
[2] Univ Barcelona UB, Fac Med, Barcelona, Spain
[3] Inst Invest Biomed August Pi & Sunyer IDIBAPS, Barcelona, Spain
[4] Hosp Clin Barcelona, Inst Ginecol Obstet & Neonatol, Unidad Ginecol Oncol, Barcelona, Spain
[5] Hosp Gen Univ Toledo, Serv Ginecol & Obstet, Serv Salud Castilla La Mancha SESCAM, Toledo, Spain
[6] Hosp Univ Rey Juan Carlos, Serv Ginecol & Obstet, Madrid, Spain
[7] Hosp Valle De Hebron, Serv Med Nucl, Barcelona, Spain