• 1. Department of Thoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P.R.China;
  • 2. Department of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, P.R.China;
FU Xiangning, Email: fuxn2006@aliyun.com
Export PDF Favorites Scan Get Citation

Objective To investigate CT image features of ground glass opacity (GGO)-like 2019 novel coronavirus (2019-nCoV, SARS-CoV-2) pneumonia (COVID-19) and early-stage lung carcinoma for control and therapy of this acute severe respiratory disease.Methods We retrospectively analyzed the clinical data of 71 GGO-like COVID-19 patients who received therapy in Tongji Hospital of Huazhong University of Science and Technology between January 17th and February 13th, 2020. These 71 GGO-like COVID-19 patients were as a COVID-19 group. And 80 GGO-like early-stage lung carcinoma patients who underwent resection were as a lung carcinoma group. Clinical features such as sex, age, symptoms including fever, cough, fatigue, myalgia and dyspnea, detailed exposure history, confirmatory test (SARS-CoV-2 quantitative RT-PCR) and pathologic diagnosis were analyzed.Results Significantly different symptoms and exposure history between the two groups were detected (P<0.001). More lesions (61 patients at percentage of 85.92%, P<0.001), relative peripheral locations (69 patients at percentage of 97.18%, P<0.001) and larger opacities (65 patients at percentage of 91.55%, P<0.001) were found in chest radiographs of GGO-like COVID-19 compared with GGO-like early-stage lung carcinoma. Similar features appeared in early-stage of COVID-19 and lung carcinoma, while pneumonia developed into more extensive and basal predominant lung consolidation. Coexistence of GGO-like COVID-19 and early-stage lung carcinoma might occur.Conclusion Considering these similar and unique features of GGO-like COVID-19 and early-stage lung carcinoma, it is necessary to understand short time re-examination of chest radiographs and other diagnostic methods of these two diseases. We believe that the findings reported here are important for diagnosis and control of COVID-19 in China.

Citation: LIU Changyu, CAI Yixin, HAO Zhipeng, GAO Yi, ZENG Zhilin, ZHANG Ni, FU Xiangning. Chest CT comparison of ground glass opacity-like 2019 novel coronavirus pneumonia and early-stage lung carcinoma. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2020, 27(4): 376-380. doi: 10.7507/1007-4848.202002069 Copy

Copyright © the editorial department of Chinese Journal of Clinical Thoracic and Cardiovascular Surgery of West China Medical Publisher. All rights reserved

  • Previous Article

    Prevention and treatment of cross infection of novel coronavirus pneumonia in thoracic surgery ward WANGQi KUANG Wan PING Wei GAO Yi HAO Zhipeng CAI Yixin LI Yangkai ZHANG Ni FU Xiangning
  • Next Article

    Novel coronavirus pneumonia (COVID-19) after pulmonary surgery: A case report HANPeng FU Xiangning CAO Peng HU Shan KONG Kangle DENG Yu ZHAO Bo LI Fan