Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an area of patchy opacity seen in the right lower lung field , which is concerning for developing pneumonia . The lungs are well expanded with no evidence of hyperinflation , however , the hemidiaphragms are somewhat flattened bilaterally . Vascular markings are normal in appearance . Cardiomediastinal silhouette is within normal limits with aortic calcification noted . The pleural surfaces are unremarkable . Mild multilevel degenerative changes of the thoracic spine is observed .
    OUTPUT:
    
Right lower lobe pneumonia . No clear evidence of COPD . These findings were reported to Dr . ___ via phone at 12 :10 p .m . by ___ .