1. Department of Experimental Clinical Oncology; Aarhus University Hospital; Aarhus C Denmark
2. Department of Orthopedics; Sarcoma Center of Aarhus University Hospital; Aarhus C Denmark
3. Department of Oncology; Sarcoma Center of Aarhus University Hospital; Aarhus C Denmark
4. The Research Unit for General Practice; Aarhus University; Aarhus C Denmark
5. Department of Pathology; Sarcoma Center of Aarhus University Hospital; Aarhus C Denmark