Whether chondrosarcoma will grow or not after resection varies from person to person, according to the benign and malignant situation of the tumor, the operation situation and the postoperative care situation to make a comprehensive judgment. 1. The benign and malignant condition of the tumor: if the patient’s chondrosarcoma has a high degree of malignancy, it is very likely to recur again after surgery. The patient’s tumor is benign and characterized by slow growth. In this case, it is less likely to grow again. 2. Surgical situation: if the tumor is resected more thoroughly during the operation and corresponding treatment measures are carried out after the operation, then the possibility of tumor recurrence is smaller, on the contrary, if the resection is not thorough during the operation and the tumor is not well treated after the operation, then the probability of recurrence is larger. 3. Postoperative care: if the patient doesn’t take good care of the tumor after surgery and doesn’t have good living habits, the tumor is likely to grow again. Patients with good postoperative care and good living habits, if there is discomfort, go to the hospital in time for examination. It will reduce the possibility of recurrence. Therefore, it is recommended that patients maintain good habits, take good care of themselves after surgery, and go to the hospital as soon as possible for examination and treatment if any discomfort occurs.