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目的:对肺部孤立结节的CT影像的临床特征进行分析和探讨。方法:随机选择我院2014年期间收治的60例肺部孤立结节病变患者作为研究对象,通过统计学SPSS20.0软件对数据进行统计分析,扫描时使用螺旋CT机,形成的影像片通过三位具有高年资放射诊断的医师进行审阅,从而确定结节是否存在以及存在时所显现的特点。结果:肺部孤立结节病变患者的CT特征包括毛刺征、血管集束征、分叶、空泡、胸膜凹陷征、钙化以及空洞等;肺错构瘤、结核瘤以及炎性假瘤这三种疾病的发生率低于周围性肺癌分叶、毛刺征、胸膜凹陷征发生率;结核球钙化、空洞比率高;炎性假瘤病灶空泡、邻近胸膜反应多;肺错构瘤表现为爆玉米花样钙化。结论:利用CT可以较好的区分出肺部孤立结节病变特点,对于治疗良性或者恶性病变有着促进作用。
Objective: To analyze and discuss the clinical features of solitary pulmonary nodules in CT images. Methods: Sixty patients with isolated solitary pulmonary nodules in our hospital were randomly selected as the study subjects. The data were statistically analyzed by SPSS 20.0 software. The spiral CT was used to scan the images. A review of physicians with high-grade radiological diagnoses to determine the presence and presence of nodules. Results: CT features of patients with solitary pulmonary nodules included spiculation, clustering of blood vessels, lobulation, vacuolization, pleural indentation, calcification and cavitation; and pulmonary hamartoma, tuberculoma and inflammatory pseudotumor The incidence of disease was lower than that of peripheral lobes, spicules and pleura. The tuberculous calcification and cavity ratio were high. Inflammatory pseudotumor vacuoles and adjacent pleural reaction were more. Pattern calcification. Conclusion: The characteristics of solitary pulmonary nodules can be well differentiated by CT, which can promote the treatment of benign or malignant lesions.