[1] Heidelberg Univ Hosp, Dept Obstet & Gynecol, Heidelberg, Germany
[2] Univ Texas MD Anderson Canc Ctr, Anderson Ctr INSPiRED Canc Care Integrated Syst Pa, Houston, TX 77230 USA
[3] Heidelberg Univ Hosp, Natl Ctr Tumor Dis Heidelberg, Heidelberg, Germany
[4] German Canc Res Ctr, Heidelberg, Germany
[5] Charite Univ Med Berlin, Inst Biometry & Clin Epidemiol, Berlin, Germany
[6] Free Univ Berlin, Berlin, Germany
[7] Humboldt Univ, Berlin, Germany
[8] Heidelberg Univ, Coordinat Ctr Clin Trials KKS, Heidelberg, Germany
[9] Kliniken Essen Mitte, Breast Unit, Essen, Germany
[10] Univ Hosp Rostock, Dept Gynecol, Breast Unit, Rostock, Germany
[11] Univ Hosp Tuebingen, Dept Gynecol, Breast Unit, Tubingen, Germany
[12] Agaples Markus Hosp Frankfurt, Dept Gynecol & Gynecol Oncol, Breast Unit, Frankfurt, Germany
[13] Charite Univ Med Berlin, Dept Gynecol, Breast Ctr, Berlin, Germany
[14] Marienhospital, Dept Gynecol, Breast Unit, Witten, Germany
[15] Univ Cologne, Med Fac, Breast Canc Ctr, Dept Gynecol & Obstet, Cologne, Germany
[16] Univ Hosp Ulm, Dept Gynecol, Breast Unit, Ulm, Germany
[17] Jerusalem Hosp Hamburg, Dept Gynecol, Breast Unit, Hamburg, Germany
[18] Klinikum Bielefeld Mitte GmbH, Dept Gynecol & Obstet, Breast Canc Ctr, Bielefeld, Germany
[19] Radiol Allianz Hamburg, Hamburg, Germany
[20] Tech Univ Munich, Frauenklin, Klinikums Rechts Isar, Interdisziplinares Brustzentrum, Munich, Germany
[21] Univ Hosp Munich, Dept Gynecol, Breast Unit, Munich, Germany
[22] Klinikum Frankfurt Hochst, Dept Gynecol, Breast Unit, Frankfurt, Germany
[23] Univ Hosp Schleswig Holstein, Dept Gynecol, Breast Unit, Lubeck, Germany
[24] Univ Hosp Schleswig Holstein, Dept Gynecol, Breast Unit, Kiel, Germany
[25] Univ Hosp Halle, Dept Gynecol, Breast Unit, Halle, Germany
[26] Univ Texas MD Anderson Canc Ctr, Dept Symptom Res, Houston, TX USA
[27] Klinikum Sankt Elisabeth, Breast Unit, Heidelberg, Germany