论文部分内容阅读
目的:探讨Lung care软件用于肺部小结节随访病例的运用,以提高对肺部小结节的体积及密度改变的细致分析。方法:抽取我院2010年5月2013年5月经正常随访并经过胸腔镜活检有病理结果的15例肺小结节患者的CT影像学资料。结果:不典型腺瘤样增生2例,曲霉菌感染3例,毛霉菌1例,结核杆菌9例。结论:Lung Care软件在小结节随访观察中,能较精确测量出结节体积,敏感的检出结节体积变化,精确计算出结节的DT,为结节的定性诊断提供有效依据。
OBJECTIVE: To investigate the use of Lung care software in the follow-up of small pulmonary nodules to improve the detailed analysis of the changes in volume and density of small pulmonary nodules. Methods: CT images of 15 patients with small pulmonary nodules from our hospital in May 2010, May 2013, normal follow-up and thoracoscopic biopsy were selected. Results: 2 cases of atypical adenomatous hyperplasia, 3 cases of Aspergillus infection, 1 case of Mucor and 9 cases of Mycobacterium tuberculosis. Conclusion: In the small nodule follow-up observation, Lung Care software can measure the volume of nodules more accurately and detect the volume change of nodules sensitively. Calculate the DT of nodules accurately, which can provide an effective basis for the qualitative diagnosis of nodules.