1. Department of Musculoskeletal Oncology Center The First Affiliated Hospital of Sun Yat‐sen University Guangdong Guangzhou China
2. Guangdong Provincial Key Laboratory of Orthopedics and Traumatology Guangzhou Guangdong China
3. Department of Musculoskeletal Oncology, Center for Orthopaedic Surgery The Third Affiliated Hospital of Southern Medical University Guangzhou Guangdong China