Doctor Profile Profile Summary Associate Chief Physician. Since December 2004, Associate Chief Physician in the Department of Orthopedics at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. Specializes in the diagnosis and treatment of bone and soft tissue tumors, particularly proficient in limb-salvage surgery and chemotherapy for malignant bone tumors of the extremities, and the diagnosis and treatment of malignant tumors of the spine and pelvis; skilled in the diagnosis and treatment of senile joint degeneration diseases and osteoporosis. Holds a Doctor of Medicine degree. Education From September 1991 to July 1998, graduated from the seven-year clinical medicine program at Shanghai Second Medical University, obtaining a Master of Medicine degree. From September 1998 to July 2001, pursued doctoral studies in orthopedic surgery at Shanghai Second Medical University, obtaining a Doctor of Medicine degree. Work Experience After graduation, joined the Department of Orthopedics at Ruijin Hospital Affiliated to Shanghai Second Medical University, engaging in clinical and research work. From July 1998 to December 2000, served as Resident Physician in the Department of Orthopedics at Ruijin Hospital Affiliated to Shanghai Second Medical University; from December 2000 to December 2004, served as Attending Physician in the Department of Orthopedics at Ruijin Hospital Affiliated to Shanghai Second Medical University, during which period from March 2003 to July 2003, pursued further training in the Department of Orthopedics at Flinders Medical Centre in Adelaide, Australia. Since December 2004, Associate Chief Physician in the Department of Orthopedics at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine.