1 Unit of Cancer Survivorship, Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany2 Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany3 Cancer Registry of North Rhine-Westphalia, Bochum, Germany4 Bremen Cancer Registry, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany5 Saarland Cancer Registry, Saarbrücken, Germany6 Hamburg Cancer Registry, Ministry of Health and Consumer Protection, Hamburg, Germany7 Institute of Social Medicine and Epidemiology, University Lübeck, Lübeck, Germany8 Cancer Registry of Rhineland-Palatinate, Mainz, Germany9 Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany10 German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany