case_images: PMC9772834_01
case_images: High-resolution computed tomography (HRCT) images of the lung. (A) HRCT on admission showing diffuse ground-glass opacities with ill-defined centrilobular nodules throughout both lungs with upper lobe predominance. (B) Complete resolution of the abnormalities after 3 months of steroid treatment and discontinuation of the whirlpool bath.
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case_images: High-resolution computed tomography (HRCT) of the chest showed diffuse ground-glass opacities with ill-defined centrilobular nodules throughout both lungs with upper lobe predominance, without cavitation, bronchiectasis, or tree-in-bud opacities (Fig. 1A). Repeat chest HRCT after steroid treatment demonstrated complete resolution of the abnormalities (Fig. 1B).
case_images: Transbronchial lung biopsy showing alveolitis with infiltration of lymphocytes without granulomas (hematoxylin and eosin, original magnification x 200).
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case_images: Histopathological examination of the transbronchial lung biopsy specimen revealed alveolitis with infiltration of lymphocytes without granulomas (Fig. 2).