Is the recurrence rate high after surgery for pelvic chondrosarcoma

The surgical recurrence rate of pelvic chondrosarcoma is high, which is mainly related to the biological characteristics of the tumor, the extent of surgical resection and postoperative adjuvant therapy. The risk of recurrence can be reduced through comprehensive treatment methods such as standardized surgery, radiotherapy and chemotherapy.

1. The recurrence risk of pelvic chondrosarcoma is closely related to the biological characteristics of the tumor. Chondrosarcoma is a low-grade malignant tumor, but some types are invasive and prone to local recurrence. The size, location, grade of the tumor and whether it invades surrounding tissues will affect the recurrence rate.

2. The extent of surgical resection is an important factor affecting recurrence. Wide or radical resection can significantly reduce the risk of recurrence, but the pelvic region has a complex anatomical structure and is difficult to operate on, making it difficult to completely remove the tumor. Patients with positive margins have a higher recurrence rate.

3. Postoperative adjuvant therapy is crucial to reduce the recurrence rate. Radiotherapy can be used to kill residual tumor cells, especially for cases that cannot be completely removed. Chemotherapy is effective for some high-grade chondrosarcomas and can reduce the risk of distant metastasis.

4. Regular follow-up and imaging examinations are the key to early detection of recurrence. CT or MRI examinations should be performed every 3-6 months after surgery to monitor local and distant metastases.

5. The patient's lifestyle and mental state will also affect the prognosis. Maintaining a healthy diet, moderate exercise and a positive attitude can help improve immunity and reduce the risk of recurrence.

Although the risk of recurrence of pelvic chondrosarcoma is high, standardized surgical treatment, postoperative adjuvant therapy and regular follow-up can effectively control the disease and improve the survival rate. Patients should actively cooperate with doctors' treatment and maintain good living habits to reduce the risk of recurrence.