The treatments of acetabular giant cell tumor of bone include surgery, medication, adjuvant therapy and so on. 1. Surgery: the main treatment of acetabular giant cell tumor is surgery, which can perform intratumoral curettage, marginal or wide resection if necessary, and whole piece resection may be needed for recurrent recurrence and serious soft tissue involvement. In addition, reconstruction, such as joint replacement, should be carried out. 2. Drug treatment: acetabular osteoblastoma can cause severe pain, in the process of treatment, it is also necessary to use medication to relieve pain, according to the specific situation, under the guidance of the doctor to choose the appropriate pain medication, including aspirin, tramadol and so on. 3. Adjuvant treatment: radiotherapy, chemotherapy and tumor embolization can also be carried out under the guidance of doctors, which can help to stop the development of the disease and reduce the recurrence. Patients with acetabular osteoblastoma should be treated correctly and standardized under the guidance of doctors, and should avoid strenuous exercise after surgery to prevent pathological fracture, and also follow the doctor’s instructions for regular review.