Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate levoscoliosis of the thoracic spine is similar to the prior film . Since the prior radiograph , there is increased hazy opacification of the right lower lobe , confirmed on the lateral view . No pleural effusion or pneumothorax . No CHF . Cardiomediastinal silhouette is stable .
    OUTPUT:
    
Interval development of a right basilar opacity , compatible with early right lower lobe pneumonia . s