1. Department of General and Visceral Surgery; Städtisches Klinikum Karlsruhe; Karlsruhe Germany
2. Department of Nuclear Medicine; Städtisches Klinikum Karlsruhe; Karlsruhe Germany
3. Department of Diagnostic and Interventional Radiology; Städtisches Klinikum Karlsruhe; Karlsruhe Germany
4. Department of Pathology; Städtisches Klinikum Karlsruhe; Karlsruhe Germany
5. Department of Oncology; Städtisches Klinikum Karlsruhe; Karlsruhe Germany