[1
]Department of Applied Tumour Biology Institute of Pathology, University Hospital Heidelberg
Heidelberg Germany
[2
]Cooperation Unit Applied Tumour Biology German Cancer Research Centre (DKFZ) Heidelberg
Germany
[3
]Molecular Medicine Partnership Unit (MMPU) European Molecular Biology Laboratory (EMBL)
Heidelberg Germany
[4
]Department of Surgery Helsinki University Central Hospital Helsinki Finland
[5
]Faculty of Medicine University of Helsinki Helsinki Finland
[6
]Surgical Oncology Johns Hopkins Hospital Baltimore Maryland USA
[7
]Department of Statistics and Epidemiology Institute for Medical Informatics, University
of Leipzig Leipzig Germany
[8
]Translational and Clinical Research Institute, Faculty of Medical Sciences Newcastle
University Newcastle UK
[9
]International Centre for Life Central Parkway, Newcastle upon Tyne UK
[10
]Medizinische Klinik und Poliklinik IV Campus Innenstadt, Klinikum der Universität
München Munich Germany
[11
]Centre of Medical Genetics Munich Germany
[12
]Centre for Hereditary Tumors HELIOS Klinikum Wuppertal, University Witten‐Herdecke
Wuppertal Germany
[13
]Department of Clinical Genetics Leiden University Medical Centre Leiden the Netherlands
[14
]Department of Clinical Genetics University of Groningen, University Medical Centre
Groningen Groningen the Netherlands
[15
]Molecular Gastroenterology and Department of Gastroenterology Humanitas Clinical and
Research Center Milan Italy
[16
]Department of Medicine and Surgery University of Parma Parma Italy
[17
]Department of Tumor Biology Institute of Cancer Research, The Norwegian Radium Hospital,
Oslo University Hospital Oslo Norway
[18
]Hereditary Cancer Program Institut Catala d'Oncologia‐IDIBELL, L'Hospitalet de Llobregat
Barcelona Spain
[19
]Colorectal Medicine and Genetics The Royal Melbourne Hospital Melbourne Australia
[20
]University of Newcastle and the Hunter Medical Research Institute Callaghan Australia
[21
]Department of Internal Medicine I University Hospital Bonn Bonn Germany
[22
]National Centre for Hereditary Tumor Syndromes University Hospital Bonn Bonn Germany
[23
]Division of Clinical Epidemiology and Aging Research German Cancer Research Center
(DKFZ) Heidelberg Germany
[24
]Division of Preventive Oncology German Cancer Research Center (DKFZ) and National
Center for Tumor Diseases (NCT) Heidelberg Germany
[25
]German Cancer Consortium (DKTK) German Cancer Research Center (DKFZ) Heidelberg Germany
[26
]Institute of Pathology University Hospital Leipzig Leipzig Germany
[27
]Institute of Medical Genetics, Division of Cancer and Genetics Cardiff University
School of Medicine Cardiff UK
[28
]Department of Gastroenterology & Hepatology Leiden University Medical Centre Leiden
The Netherlands
[29
]Department of Surgery Central Finland Central Hospital Jyväskylä Finland
[30
]Faculty of Sport and Health Sciences University of Jyväskylä Jyväskylä Finland