Chest wall tumors have different treatment methods according to their size and malignancy, which mainly include surgical treatment, radiotherapy and life intervention. 1. If the tumor is malignant or large in size and produces pressure symptoms, surgery is needed. 2. Postoperative radiotherapy can be applied to malignant chest wall tumors or those with distant metastases, and combined with postoperative radiotherapy can improve the prognosis. 3. If the diagnosis of benign primary chest wall tumor is clear, there is no clinical manifestation and the tumor is relatively small, the patient can have regular review, avoid long-term stimulation of the swelling in daily life, and take high-protein, high-calorie diet as the mainstay, and strengthen the exercise to improve the immunity. Chest wall tumors should be reviewed regularly, do not be anxious, maintain a good state of mind, and quit smoking and drinking at the same time.