Chondroblastoma is usually curable through active treatment. Chondroblastoma is a benign tumor, which can lead to local pain, pressure pain, joint redness, swelling, fluid accumulation and other symptoms, and it is recommended to actively treat it as early as possible. Chondroblastoma is a benign tumor, which can lead to local pain, pressure and pain, joint redness, swelling, fluid accumulation, etc. It usually lasts for a long time, which can affect the patient’s quality of life. Chondroblastoma is a benign tumor, but it has the tendency to deteriorate, so the general treatment is mainly surgical treatment. Surgical methods are lesion scraping or radiofrequency ablation. As long as the disease is detected at an early stage and treated in time, patients usually have a good prognosis and can be cured in general. However, this disease is prone to recurrence, and regular review is needed in order to detect lesions in time for treatment.