The chemotherapy regimen after resection of sacral Ewing’s sarcoma is related to the pathologic morphologic differentiation, and the shortest course of 6-8 courses is needed, and the course of postoperative chemotherapy will be correspondingly increased in those with a high degree of malignancy, a heavy local invasion, or the occurrence of distant metastasis.
Some Ewing’s sarcoma with better cytomorphological differentiation and early stage of local detection may require 6-8 courses of treatment; some with higher malignant degree, larger local invasion or distant metastasis may require longer chemotherapy treatment courses or even 1-2 years.
Some Ewing’s sarcoma is more sensitive to radiotherapy, and the course of chemotherapy should be decided in combination with radiotherapy. The exact course of treatment depends on long-term follow-up, follow-up, and sequential treatment. Ewing’s sarcoma is usually treated with a combination of treatments, including early radiotherapy and surgery, along with post-surgical radiotherapy, in order to achieve curative treatment.
If you are a patient after sacral Ewing’s sarcoma resection, it is recommended that you communicate fully with your treating doctor, follow the doctor’s instructions, and actively cooperate with the treatment and examination.