Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Streaky linear opacity in the right lung base corresponding to the right middle lobe on the lateral view may represent atelectasis or an early consolidation depending upon the clinical setting . Bronchial wall thickening suggests small airways disease versus bronchitis . There is no lobar consolidation , pleural effusion , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is stable .
    OUTPUT:
    
1 . Streaky right middle lobe linear opacities may represent atelectasis or early pneumonia depending on the clinical setting . 2 . Mild bronchial wall thickening suggesting small airways disease versus bronchitis .