Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Linear opacities in the right lung base has slightly increased compared to recent prior examination and likely reflect bronchial wall inflammation . Otherwise , the lungs are clear . There is no confluent consolidation or pneumothorax . There is no vascular congestion or pleural effusions . Cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
Increasing bronchial wall inflammation in the right lower lobe . No other acute cardiopulmonary process .