Department of Bone and Soft Tissue Tumors, Peking University Cancer Hospital, Chief Physician 【Professional Expertise】 Specializing in standardized treatment of bone and soft tissue tumors, chemotherapy and limb salvage therapy for malignant tumors, reconstruction and repair of soft tissue defects after tumor surgery, and orthopedic correction and reconstruction of joint and spinal fractures and deformities. With nearly 20 years of focus in the field of bone and soft tissue tumors, I am proficient in standardized comprehensive treatment for these conditions, particularly with profound expertise in limb salvage for malignant tumors. For patients with osteosarcoma, soft tissue sarcoma, and similar conditions, I precisely formulate plans involving "preoperative neoadjuvant chemotherapy + radical tumor resection + postoperative adjuvant therapy," maximizing limb function preservation while controlling tumor progression. For common soft tissue defect challenges after tumor surgery, I specialize in repair techniques such as transfer flap grafting, leveraging the multidisciplinary collaboration advantages of a specialized oncology hospital to achieve dual goals of defect repair and tumor prevention and control. 【Social Affiliations】 Secretary-General of the Sarcoma Professional Committee, Beijing Anti-Cancer Association; Member of the Head and Neck Professional Committee, National Tumor Minimally Invasive Industry Technology Innovation Strategic Alliance; Secretary-General of the Tumor MDT Expert Committee, Beijing Medical Award Foundation; Deputy Director of the Tumor MDT Branch, China Geriatric Health Association; Member of the Microsurgical Repair Specialist Branch, Beijing Medical Doctor Association 【Talent Title/Academic Experience】 Studied and advanced training at the Hessing Clinic Orthopedic Specialist Center, Augsburg, Germany 【Representative Achievements】 Published multiple SCI articles