Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal lateral chest radiographs demonstrate a normal cardiomediastinal silhouette and well - aerated lungs . Bronchial wall thickening is consistent with chronic bronchitis . There is no focal consolidation , pleural effusion , or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
Bronchial wall thickening is consistent with chronic bronchitis . No focal consolidation to suggest bacterial pneumonia identified .