Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were obtained . The heart is top normal size and mediastinal contour is notable for tortuosity of the thoracic aorta . There is diffuse pulmonary interstitial prominence and areas of architectural distortion , likely chronic . Surgical chain sutures are present in the left mid lung . Increased opacification in the retrocardiac left lower lobe is not well evaluated and may represent atelectasis , consolidation or potentially a mass . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Increased opacification in the left lower lobe , better appreciated on the lateral view , is not well evaluated and may represent atelectasis or consolidation , or potentially a mass . An ___ view is recommended as a first step for further evaluation . 2 . Interstitial lung disease , most prominent at the right base . Comment : Findings and recommendations were discussed with Dr . ___ at 8 : 25 am on ___ .