摘要
目的:探讨CT对霉菌性鼻窦炎的诊断价值。材料与方法:收集18例经病理证实的霉菌性鼻窦炎的影像资料进行分析。结果:根据其CT表现可归纳如下特点:①病变多为单侧性;②病变部位以上颌窦为主;③不均匀密度中夹杂高密度钙化影;④局限性骨质增生与破坏。结论:CT不仅能明确病变部位,而且在定性诊断方面具有特征性意义;与细菌性鼻窦炎及鼻窦肿瘤有鉴别价值。
Objective： To assess the role of computed tomography in the evaluation of fungal naso-sinusitis. Materials and Methods： The images and pathologic data of 18 patients with pathologically proved fungal naso-sinusitis were analysed. Results： The characteristic findings on the CT were as follows： ①The lesion on unilateral side was more commonly seen; ② The maxillary sinuses were infected more commonly than the other paranasal sinuses; ③Some calcifications inside the lesion with inhomogeneous density were seen; ④Destruction of bone with limited osteosclerosis. Conclusion： CT is helpful to distinguish between fungal naso-sinusitis and tumors located within paranasal sinus. There are noteworthy meaning in the diagnosis of position and the property of pathological changes in paranasal sinuses.
出处
《中国临床医学影像杂志》
CAS
北大核心
2006年第8期428-430,共3页
Journal of China Clinic Medical Imaging
