[1] University Dusseldorf,Department of Diagnostic and Interventional Radiology, Medical Faculty
[2] University Hospital Essen,Department of Diagnostic and Interventional Radiology and Neuroradiology
[3] University of Duisburg-Essen,Department of Nuclear Medicine
[4] University Hospital Essen,Department Gynecology and Obstetrics
[5] University of Duisburg-Essen,Department of Gynecology, Medical Faculty
[6] University Hospital Essen,Department of Nuclear Medicine, Medical Faculty
[7] University of Duisburg-Essen,Institute of Pathology, University Duisburg
[8] University Dusseldorf,Essen and the German Cancer Consortium (DKTK)
[9] University Dusseldorf,Institute of Medical Informatics, Biometry and Epidemiology
[10] University Hospital Essen,undefined
[11] West German Cancer Center,undefined
[12] University Hospital of Essen,undefined