1. Division of Surgery and Cancer Medicine; Department of Urology Oslo University Hospital; Aker Norway
2. Hospices Civils de Lyon; Department of Urology and Transplantation Surgery; Edouard Herriot Hospital; Lyon France
3. Inserm; U1032; LabTau
4. Division of Diagnostic and Intervention; Department of Radiology and Nuclear Medicine; Oslo University Hospital; Aker Norway
5. Department of Urinary and Vascular Imaging; Hospices Civils de Lyon; Edouard Herriot Hospital; Lyon France
6. Faculté de Médecine; Hospices Civils de Lyon; Edouard Herriot Hospital; Lyon France
7. Division of Diagnostic and Intervention; Department of Radiology and Nuclear Medicine; Oslo University Hospital; Rikshospitalet Norway