Four patients received radiotherapy only, while six patients received cisplatin-based concomitant chemoradiotherapy.The mean irradiation doses to the primary sites were 7200 cGy.

• 在治疗方面，有四位病童仅接受放射线治疗，有六位则同时接受放射线及化学治疗，平均放射线剂量为七千二百分格雷。