The difference between osteosarcoma and Ewing sarcoma What is the difference between osteosarcoma and Ewing sarcoma

Osteosarcoma and Ewing sarcoma are both very serious diseases. There are certain differences between the two. First of all, osteosarcoma is a tumor that can secrete tumorous bone matrix. Ewing sarcoma is a malignant tumor of round small cells. The two are different in pathology and treatment methods, so the difference between the two diseases is still very large.

Osteosarcoma is a malignant tumor that occurs mainly in teenagers around the age of 20, or even in children. This disease is the most common type of bone malignant tumor. Ewing sarcoma is a disease with complex causes. Many people have encountered the symptoms of the disease, which has brought harm to their health. During the onset of the disease, the patient suffers from local pain and swelling. So what is the difference between osteosarcoma and Ewing sarcoma?
1. Osteosarcoma and Ewing's sarcoma are both malignant primary bone tumors, and they are both common in adolescents and children, but there are still some differences between them. It is called osteosarcoma because it is a tumor that can secrete neoplastic bone matrix.
2. Ewing sarcoma is a malignant tumor of small round cells. The two are different in pathology and treatment. Osteosarcoma requires high-dose chemotherapy and surgery to remove the tumor extensively. But generally speaking, it is not sensitive to conventional doses of radiotherapy, while Ewing sarcoma is very sensitive to radiotherapy and it also needs chemotherapy.
3. Surgery is only secondary to that of osteosarcoma for Ewing sarcoma, so there are certain differences between the two. Compared with osteosarcoma, Ewing sarcoma is more likely to metastasize to the bone marrow and other bones. There is a slight difference in the characteristics of metastasis between Ewing sarcoma and osteosarcoma. However, both of them are prone to metastasis to the chest and lungs. Therefore, it is necessary to pay attention to the review of these parts during the treatment review process.
After understanding the above content, we already know the difference between osteosarcoma and Ewing sarcoma, so we must know that these two diseases are diseases that cannot be ignored. They affect the normal life of patients and friends, and will induce more discomfort. Osteosarcoma and Ewing sarcoma need to be taken seriously.