1. Unit of Cancer Survivorship, Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany;
2. Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany;
3. Cancer Registry of North Rhine-Westphalia, Bochum, Germany;
4. Bremen Cancer Registry, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany;
5. Saarland Cancer Registry, Saarbrücken, Germany;
6. Hamburg Cancer Registry, Ministry of Health and Consumer Protection, Hamburg, Germany;
7. Institute of Social Medicine and Epidemiology, University Lübeck, Lübeck, Germany;
8. Cancer Registry of Rhineland-Palatinate, Mainz, Germany;
9. Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany;
10. German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany