GebFra Science | Review Acknowledgements References This review was developed in part as a result of support from onkowissen.de, Pfizer and Lilly, as well as the PRAEGNANT network which is supported by Pfizer, Hexal, Celgene, Daiichi Sankyo, Merrimack, Eisai, AstraZeneca and Novartis. None of the companies played a role in the drafting of this manuscript. The authors alone are responsible for the content of the manuscript. Conflict of Interest M. P. L. has participated on advisory boards for AstraZeneca, Lilly, MSD, Novartis, Pfizer, Eisai, Exact Sciences and Roche and has received hono- raria for lectures from MSD, Lilly, Roche, Novartis, Pfizer, Exact Sciences, AstraZeneca, medac and Eisai. A. S. received honoraria from Roche, Celgene, AstraZeneca, Novartis, Pfizer, Zuckschwerdt Verlag GmbH, Georg Thieme Verlag, Aurikamed GmbH, MCI Deutschland GmbH, bsh medical communications GmbH and promedicis GmbH. A. D. H. re- ceived speaker and consultancy honoraria from AstraZeneca, Genomic Health, Roche, Novartis, Celgene, Lilly, MSD, Eisai, Teva, Tesaro, Daiichi Sankyo, Hexal and Pfizer. V. M. received speaker honoraria from Amgen, AstraZeneca, Celgene, Daiichi Sankyo, Eisai, Pfizer, Novartis, Roche, Teva, Janssen-Cilag and consultancy honoraria from Genomic Health, Hexal, Roche, Pierre Fabre, Amgen, Novartis, MSD, Daiichi Sankyo and Eisai, Lilly, Tesaro and Nektar. W. J. received honoraria and research grants from Novartis, Roche, Pfizer, Lilly, AstraZeneca, Chugai, Sanofi, Daichi, Tesaro. E. B. received honoraria from Novartis, Hexal and onkowissen.de for consulting, clinical research management or medical education activities. E. S. received honoraria from Roche, Celgene, As- traZeneca, Novartis, Pfizer, Tesaro, Aurikamed GmbH, MCI Deutschland GmbH, bsh medical communications GmbH, Onkowissen TV. M. T. has participated on advisory boards for AstraZeneca, Clovis, Eisai, GSK, Lilly, MSD, Novartis, Pfizer, Exact Sciences, Pierre-Fabre and Roche and has received honoraria for lectures from Clovis, Daiichi Sankyo, GSK, Lilly, MSD, Roche, Novartis, Pfizer, Exact Sciences, and AstraZeneca and has received trial funding by Exact Science. P. A. F. received honoraria from Novartis, Pfizer, Roche, Amgen, Celgene, Daiichi Sankyo, Astra- Zeneca, Merck-Sharp & Dohme, Eisai, Puma and Teva. His institution conducts research with funding from Novartis and Biontech. H.-C. K. has received honoraria from Carl Zeiss meditec, Teva, Theraclion, Novartis, Amgen, AstraZeneca, Pfizer, Janssen-Cilag, GSK, LIV Pharma, Roche, MSD, SurgVision, Onkowissen and Genomic Health. M. U. received honoraria from AbbVie, Amgen, Astra Zeneca, Celgene, Daichi Sankyo, Eisai, Lilly, MSD Merck, Mundipharma, Myriad Genetics, Pfizer, PUMA Biotechnology, Roche Sanofi Aventis, Novartis, Pierre Fabre – all hono- raria to the institution/employer. N. H. reports receipt of honoraria or consultation fees from Amgen, AstraZeneca, Celgene, Daiichi Sankyo, Lilly, MSD, Novartis, Odonate, Pfizer, Roche, Sandoz/Hexal and Seattle Genetics. N. D. has received honoraria from MSD, Roche, AstraZeneca, Teva, Mentor, and MCI Healthcare. C. T. has participated on advisory boards, lectures for Amgen, AstraZeneca, Celgene, Daiichi Sankyo, Eisai, Lilly, MSD, Mundipharma, Medapharm, Novartis, Pfizer, Pierre-Fabre, Roche, Tesaro, and Vifor. M. W. has participated on advisory boards for AstraZeneca, Lilly, MSD, Novartis, Pfizer and Roche. F. S. participated on advisory boards for Novartis, Lilly, Amgen and Roche and received honoraria for lectures from Roche, AstraZeneca, MSD, Novartis and Pfizer. 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