1. Department of Surgical Oncology, Catherina Hospital , Eindhoven , the Netherlands
2. Department of Pelvic Cancer, Gastrointestinal Oncology and Colorectal Surgery Unit, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet , Stockholm , Sweden
3. Department of Diagnostic Radiology, Karolinska University Hospital and Department of Molecular Medicine and Surgery, Karolinska Institutet , Stockholm , Sweden
4. Department of Radiology, Catharina Hospital , Eindhoven , the Netherlands
5. Department of Surgery, Amsterdam University Medical Centre , Amsterdam , the Netherlands
6. GROW School for Oncology and Developmental Biology, Maastricht University , Maastricht , the Netherlands