case_images: PMC8328712_01
case_images: CT chest demonstrating diffuse ground glass opacities bilaterally, central predominant, no focal infiltrates.
case_images: CRIRH2021-2692735.001.jpg
case_images: PMC8328712_01_CRIRH2021-2692735.001.jpg
case_images: fig1
case_images: Imaging with computed tomography (CT) chest demonstrated bilateral diffuse ground glass opacities with central predominance and a mild right-sided effusion (Figure 1).
case_images: Lung parenchyma showing chronic hemorrhage (hemosiderin macrophages), septal acute inflammatory cells with thickening of the alveolar septae, and type II pneumocyte hyperplasia.
case_images: CRIRH2021-2692735.002.jpg
case_images: PMC8328712_01_CRIRH2021-2692735.002.jpg
case_images: fig2
case_images: Transbronchial biopsies showed chronic hemorrhage (hemosiderin-laden macrophages), septal acute inflammatory cells with thickening of the alveolar septae, and type II pneumocyte hyperplasia consistent with capillaritis (Figure 2).