Department of Bone and Soft Tissue Oncology, Peking University Cancer Hospital, Associate Chief Physician (Doctor of Medicine, Peking University) 【Specialties】 Specializes in surgical treatment and comprehensive therapy (including chemotherapy, targeted therapy and immunotherapy) for various soft‑tissue sarcomas (including liposarcoma, synovial sarcoma, leiomyosarcoma, angiosarcoma, epithelioid sarcoma, undifferentiated sarcoma, dermatofibrosarcoma protuberans, fibrosarcoma, myxofibrosarcoma, Ewing sarcoma, rhabdomyosarcoma, etc.); has conducted in‑depth and continuous research on desmoid tumor (aggressive fibromatosis / desmoid‑type fibromatosis), a rare soft‑tissue tumor, and accumulated rich clinical experience, specializing in comprehensive treatment of desmoid tumors; proficient in surgical management of malignant melanoma, capable of performing wide excision with skin grafting, sentinel lymph node biopsy, lymph node dissection and other operations; specializes in the treatment of various malignant bone tumors (osteosarcoma, chondrosarcoma, bone metastatic carcinoma) and giant cell tumor of bone; specializes in the management of a variety of benign bone and soft‑tissue tumors