Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is not engorged . Previously noted nodular opacities primarily in an upper lobe distribution seen on CT are not clearly present on the current radiograph . Linear opacity in the left lower lobe is new , and may reflect chronic eosinophilic pneumonia . No new focal consolidation is otherwise present . No pleural effusion or pneumothorax is identified . No acute osseous abnormalities seen .
    OUTPUT:
    
Linear opacity in the left lower lobe is new and may reflect an area of chronic eosinophilic pneumonia . Previously noted upper lobe predominant nodular opacities on CT are not clearly present on the current radiograph .