1. Department of Medicine, Faculty of Medicine and Life Sciences (LCRC) Hasselt University Diepenbeek Belgium
2. Department of Pathology and Department Future Health Ziekenhuis Oost‐Limburg Genk Belgium
3. Department of Abdominal Surgery and Department Jessa & Science Jessa Hospital Hasselt Belgium
4. Department of Medical Oncology and Department Jessa & Science Jessa Hospital Hasselt Belgium
5. Department of Surgical Oncology and Department Future Health Ziekenhuis Oost‐Limburg Genk Belgium