Fig. 1From: Preoperative radiotherapy of soft-tissue sarcomas: surgical and radiologic parameters associated with local control and survivalKaplan-Meier curve of local control rate depending on the surgical margin, of patients with non-metastatic soft-tissue sarcoma of the trunk and extremities, treated with preoperative radiotherapy. Excision with clear margin provides superior local control (p = 0.014), but there is no difference between wide excisions and marginal onesBack to article page