What is the best treatment for osteosarcoma

Everyone knows that osteosarcoma not only brings physical pain to patients, but also seriously affects their daily lives. Although there are many methods to treat osteosarcoma, not every treatment method is suitable for every patient. In order to help patients recover their normal health as soon as possible, I will introduce to you what is the best treatment for osteosarcoma?

The best treatment for osteosarcoma is 1. Surgical resection. After a clear diagnosis, consider local large-scale resection, segmental resection or amputation according to the specific situation. For most chondrosarcomas, surgical operations should focus on local complete resection. Amputation or joint separation should be performed for recurrent cases or cases with high primary malignancy and rapid development. The 5-year survival rates for low-grade, moderate-grade and severe-grade malignant chondrosarcomas are 78%, 53% and 22% respectively.

The best treatment for osteosarcoma 2. Radiotherapy. In the past, it was believed that chondrosarcoma was not sensitive to radiotherapy, so radiotherapy was rarely used as a single means of treating chondrosarcoma. In recent years, there have been a few reports that some chondrosarcomas are still sensitive to radiotherapy. If sensitizers can be injected while using radiotherapy, the cure rate of chondrosarcoma can be improved. However, the reported numbers are small, and the exact efficacy needs further observation.

The best treatment for osteosarcoma is chemotherapy. Chemotherapy has developed rapidly since the 1970s, but the chemotherapy regimen for osteosarcoma is ineffective for chondrosarcoma. This is because even in highly malignant chondrosarcomas, the rate of DNA synthesis is very low, and the enlargement of chondrosarcoma is mainly the result of matrix synthesis, not DNA replication. Therefore, there is currently no mature chemotherapy regimen for the treatment of chondrosarcoma.

After osteosarcoma is clinically diagnosed, most patients should undergo chemotherapy first and then choose surgical treatment. Osteosarcoma surgery includes limb-salvage surgery and amputation surgery. Currently, limb-salvage surgery is the mainstream treatment method, and the limb-salvage rate can reach 90%~95%. After surgery, whether it is limb-salvage surgery or amputation surgery, patients need to undergo a sufficient number of chemotherapy.

Therefore, the answer to the question of the best treatment for osteosarcoma is three points of analysis above for the reference of patients and friends. If you have this disease, you need to seek treatment as soon as possible. The earlier the treatment, the better your health. Health is the most important thing.