Pulmonary contusion mimicking COVID-19: A case report

Figure 1 Computed tomography findings. A: Computed tomography performed on February 7, 2020 showed diffused patchy shadows in both lungs, with the outer lungs predominating; B: On February 15, 2020, a review of the chest computed tomography revealed that the patchy shadows of both lungs were reduced but had not completely dissipated.

Figure 2 Comparison of 2019 novel coronavirus disease and pulmonary contusion on computed tomography imaging. A and B: Typical computed tomography findings of 2019 novel coronavirus disease[18]; C: Lung contusion secondary to cardiopulmonary resuscitation[12]; D: Lung contusion of an 18-year-old woman following a motor vehicle accident[20].