1. Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
2. Department of Surgery, Capio S:t Göran’s Hospital, Stockholm, Sweden
3. Department of Pelvic cancer, Genitourinary oncology and urology unit, Karolinska University Hospital, Stockholm, Sweden
4. Department of Medical Radiation Physics and Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden