Doctor's Profile Summary of Introduction Chief Physician. Graduated from the six-year clinical medicine program at Shanghai Second Medical College in 1990 and obtained a doctoral degree in 1998. Specializes in the differential diagnosis and treatment of various complicated and rare diseases, particularly excelling in refined surgical procedures. Standardized surgical methods for bone tumors, effectively controlling local recurrence rates and surgical complications. Skilled in surgery for pelvic, spinal, and limb bone tumors, formulating chemotherapy regimens, improving cure rates, and achieving international advanced levels in tumor recurrence rates and survival rates. Has unique diagnostic and treatment approaches for bone pain, joint pain, low back pain, bone tumors, spinal tumors, bone and joint injuries, fractures, osteoporosis, rheumatoid arthritis, and ankylosing spondylitis. Education Graduated from the six-year clinical medicine program at Shanghai Second Medical College in 1990 and obtained a doctoral degree in 1998.