PMC4681901_01
Chest radiographs before and after HPV vaccinations. The pre-vaccination chest radiograph (a) has no abnormalities. The post-vaccination chest radiograph (b) shows patchy infiltrations on both lower lung fields.
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A pre-operative chest radiograph (Fig. 1a) and her pulmonary function test results were normal. A chest radiograph showed patchy infiltrations on both lower lung fields (Fig. 1b).
High-resolution computed tomography scans. Peribronchial consolidations, subpleural reticular shadows, and ground glass opacities were seen in both lower lobes (a). These findings were reduced over 11 month of the observation period (b).
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High-resolution computed tomography (HRCT) of the chest revealed peribronchial consolidations, subpleural reticular shadows and ground glass opacities, all of which were predominantly seen in both lower lobes (Fig. 2a). HRCT of the chest showed a reduction in the consolidations (Fig. 2b).
Transbronchial lung biopsy specimen shows alveolar wall thickness with infiltration of inflammatory cells.
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Transbronchial lung biopsy specimens showed infiltration of inflammatory cells into thickened alveolar septa (Fig. 3).