1. Department of Medical Oncology, Ghent University and Ghent University Hospital, Ghent, Belgium
2. Department of Traumatology and Orthopedics, Ghent University and Ghent University Hospital, Ghent, Belgium
3. Cancer Research Institute Ghent (CRIG), Ghent University, Ghent, Belgium
4. Department of Pathology, Ghent University and Ghent University Hospital, Ghent, Belgium