1. Department of Medical Oncology, Sapporo Medical University School of Medicine, Japan
2. Department of Medical Genome Sciences, Research Institute for Frontier Medicine, Sapporo Medical University School of Medicine, Japan
3. Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Japan
4. Division of Clinical Cancer Genomics, Hokkaido University Hospital, Japan
5. Department of Surgical Pathology, Sapporo Medical University School of Medicine, Japan
6. Department of Medical Genetics and Genomics, Sapporo Medical University School of Medicine, Japan