Analysis of CT signs in 85 cases with peripheral lung cancer
10.3760/cma.j.issn.1008-6706.2018.17.012
- VernacularTitle: 周围型肺癌85例CT征象分析
- Author:
Shuhui XIA
1
Author Information
1. Department of Radiology, the People's Hospital of Longyou County, Zhejiang 324400, China
- Publication Type:Journal Article
- Keywords:
Lung neoplasms;
Tomography, X-ray computed;
Diagnosis
- From:
Chinese Journal of Primary Medicine and Pharmacy
2018;25(17):2224-2227
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the CT signs of peripheral lung cancer.
Methods:From July 2012 to June 2017, the clinical data of 85 patients with peripheral lung cancer examined by CT in the People's Hospital of Longyou County were retrospectively analyzed.CT findings were analyzed and compared with the results of postoperative pathological diagnosis.
Results:CT examination showed that the lesions were located in the posterior segment of the right upper lung, the dorsal segment of the double lower lobe, the posterior segment of the left superior pulmonary apex, the anterior segment of the bilateral upper lobe and the posterior basal segment of the right lower lobe in 56 cases, accounted for 65.88%.The shape of the mass was spherical or nearly spherical in 95.29%.The diameter of the mass ≤50mm in 58 cases, accounted for 68.23%.The density of the mass was even in 72 cases, and 13 cases were inhomogeneous.The proportions of lobulation sign, burr sign, spinous process sign, pleural depression sign, bronchovascular concentration sign and vacuole sign were 94.12%, 88.24%, 89.41%, 92.94%, 52.94%, 88.24%, respectively.
Conclusion:CT findings and case-based analysis of patients with peripheral lung cancer are of great importance in the diagnosis of patients with peripheral lung cancer, and play a significant role in the clinical efficacy.
