Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . An area of increased opacity is present in the right upper lobe and left perihilar region . Previous interstitial abnormality from ___ is improved . A moderate right pleural effusion is present with compressive atelectasis . The heart size is normal . Mediastinal and hilar contours are normal . There is no pneumothorax .
    OUTPUT:
    
1 . Increased area of opacity in the right upper lobe and left perihilar region , concerning for pneumonia . 2 . Moderate right pleural effusion with compressive atelectasis . Findings were communicated with Dr .___ by Dr .___ ___ telephone at 1 : 45 pm on ___ .