婴幼儿咽旁间隙巨大横纹肌肉瘤1例

A case of infant with giant parapharyngeal space rhabdomyosarcoma

患儿,男,2岁10个月,回族,2013年8月19日因感冒后咽痛2周就诊,以“扁桃体周围脓肿（左）”收入院。患儿家属诉2周前患儿“感冒”后出现咽痛,伴夜间睡眠打鼾、张口呼吸、流清涕,无发热、憋气及呼吸困难,在当地医院给予消炎治疗（具体药物及剂量不详）5d后,症状呈进行性加重,逐渐出现进食水呛咳,

Rhabdomyosarcoma is a kind of skeletal muscle ifferentiation tendency of primitive mesenehymal malignant tumor. It is common in pediatric malignant pleomorphic rhabdomyosarcoma, and its prognosis is poor. It is easy to relapse, and its predilection sites in head and face were around the eyes, the external auditory meatus, nasal cavity and paranasal sinuses. We should take comprehensive treatment including surgical operation, radio-therapy and chemotherapy drug combination for embryonal rhabdomyosarcoma.