Does radiotherapy in addition to surgery improve overall survival, disease-specific survival, and local control in patients with osteosarcoma of the head and neck who have positive/uncertain resection margins?
Radiotherapy added to surgery improves survival and local control in patients with osteosarcoma of the head and neck with positive or uncertain resection margins.
The results of the current study indicated that RT in addition to surgery improves OS, DSS, and LC for patients with OHN who have positive/uncertain resection margins.
Guadagnolo et al. (Mon,) studied this question.