1. Department of Surgery, Cancer Center Amsterdam, Amsterdam UMC, VU University Amsterdam, Amsterdam, The Netherlands
2. Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, VU University Amsterdam, Amsterdam, The Netherlands
3. Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, VU University Amsterdam, Amsterdam, The Netherlands
4. Department of Epidemiology and Biostatistics, Amsterdam UMC, VU University Amsterdam, Amsterdam, The Netherlands