Fig. 4From: Preoperative radiotherapy of soft-tissue sarcomas: surgical and radiologic parameters associated with local control and survivalKaplan-Meier curve of overall survival depending on the presence or absence of peri-tumoural oedema on MRI (a), as well as on the reduction or not of tumour size (b), of patients with non-metastatic soft-tissue sarcoma of the extremities, treated with preoperative radiotherapy. Absence of peri-tumoural oedema after radiotherapy (p = 0.040) and reduction of tumour volume (p = 0.015) are associated with superior overall survivalBack to article page