CRS can produce inflammation of the lining of the nasal sinus. 慢性鼻竇炎可以產(chǎn)生鼻竇腔內的炎癥。
Sinonasal undifferentiated carcinoma is an uncommon aggressive malignancy of the nasal cavity and the paranasal sinuses. 摘要鼻腔鼻竇未分化細胞癌是一種罕見(jiàn)且侵犯性很高的鼻腔及鼻竇惡性腫瘤。
ObjectiveTo investigate the factors related with curative effect and prognosis of postoperative radiotherapy for nasal and paranasal sinuses carcinoma. 目的探討影響鼻腔副鼻竇惡性腫瘤術(shù)后放療效果與預后的因素。
