PMC6354618_01
CT images of the chest in the lung window:Figure (ab) Pulmonary diffuse lesions: diffuse multiple nodules of both lungs, patchy, ground-glass density lesions. Figure (cd) a variety of combination therapy after 1 month review chest CT lung pattern enhancement, lung biopsy-like high density was significantly more than the former suction, double lung glass shadows absorption. Figure (ef) Only a minor cine-ray after more than one year of follow-up.
gr1.jpg
PMC6354618_01_gr1.jpg
fig1
Ten days before admission, CT examination of the lungs revealed extensive abnormalities in both lungs with diffuse ground glass abnormalities in both the upper and lower lobes (Fig. 1ab). The interstitial pneumonia on chest X-ray and follow-up CT gradually dissolved. 1 month after discharge, chest CT showed that the ground glass abnormalities and consolidation with only minor residual parenchymal changes (Fig. 1cd). Follow-up more than 1 year showed that there were no uncomfortable symptom and no residual pulmonary obvious abnormalities (Fig. 1ef).
The microscopic view of the lung tissue (fiber bronchoscope lung biopsy, staining Hematoxylin Eosin) revealing with the alveolar septa are thickened, hyperplasia of fibrous tissue with lymphocytic inflammatory infiltrate.
gr2.jpg
PMC6354618_01_gr2.jpg
fig2
The microscopic view of the lung tissue (staining Hematoxylin Eosin) revealing with the alveolar septa are thickened, hyperplasia of fibrous tissue with lymphocytic inflammatory infiltrate (Fig. 2).