肿瘤

    Surgical treatment of acetabular tumors referred to extensive amputation or limb salvage therapy for the treatments of acetabulum and its surrounding bone destruction caused by primary malignant bone tumors or aggressive benign bone tumors. The surgical treatment of malignant tumors before 1991 was mainly half pelvic amputation. From March 1991 to April 2003, local resection and re-implantation using allograft pelvis or inactivated tumor bone shell reconstruction were performed. Limb salvage was achieved.