(1) Department of Gynecology and Obstetrics, Center of Integrated Oncology, University Hospital Bonn.
(2) Department of Economical Sciences, University of Applied Sciences, Zwickau, and Outpatient Department of Gynecological Oncology and Palliative Care, Poliklinik GmbH, Chemnitz, Germany.
(3) Cancer Register of Southwest Saxony, Zwickau, Germany.
(4) Cancer Register of Chemnitz, Chemnitz, Germany.
(5) Department of Radiation Oncology, Klinikum Chemnitz, Chemnitz, Germany.









