Division of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Innsbruck Medical University, Austria; Department of Internal Medicine, Innsbruck Medical University, Austria. Division of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Innsbruck Medical University, Austria. Department of Laboratory Medicine, Konventhospital Barmherzige Brüder, Linz, Austria. Department of Gynecology, Campus Virchow-Klinikum, Charité University Hospital, European Competence Center for Ovarian Cancer Berlin, Germany. Division of Gynecological Oncology, Department of Obstetrics and Gynecology and Leuven Cancer Institute, Leuven University Hospitals, Katholieke Universiteit of Leuven, Belgium. Department of Gynecology, Hamburg-Eppendorf University Medical Center, University Cancer Center Hamburg-Eppendorf (UCCH), Germany. Department of Gynecology and Obstetrics, Innsbruck Medical University, Austria. Department of Obstetrics and Gynecology, Molecular Oncology Group, Vienna Medical University, Austria. Department of Internal Medicine, Innsbruck Medical University, Austria. Division of Genetic Epidemiology, Department of Medical Genetics, Molecular and Clinical Pharmacology, Innsbruck Medical University, Austria; Vitateq Biotechnology GmbH, Innsbruck, Austria. Electronic address: hans.dieplinger@i-med.ac.at.