Sixty eight cases of rhabdomyosarcoma of head and neck were reported.Eighty percent were found begore 10 years old.The tumors were rarely originaled from ear nose.pharynx and larynx.

• 对68例头颈部横纹肌肉瘤临床资料进行小结，发现80%25发现于10岁之前，原发部位于耳鼻咽喉者相对少见；