Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is decrease conspicuity of pulmonary nodules as seen on prior exam which suggests positive treatment response . No focal consolidation concerning for pneumonia . No large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Bony structures are intact .
    OUTPUT:
    
Apparent decrease in contiguity of multiple pulmonary nodules suggests positive treatment response . No signs of pneumonia .