Affiliation: | 1. Department of Surgery, Lund University, Sk?ne University Hospital, Malm?, Sweden;2. Department of Plastic Surgery, Lund University, Sk?ne University Hospital, Malm?, Sweden;3. Division of Oncology and Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden;4. Department of Oncology, Sk?ne University Hospital, Lund, Sweden;5. Department of Surgery, Lund University, Sk?ne University Hospital, Lund, Sweden |