Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated . Cardiac silhouette size is normal . Mediastinal and hilar contours are unremarkable . New ill - defined opacity is noted within the right mid lung field , concerning for an infectious process . Left lung is clear . There is minimal blunting of the costophrenic angles posteriorly , which could reflect trace left pleural effusions . There is no pneumothorax . No pulmonary vascular congestion . No acute osseous abnormalities are identified .
    OUTPUT:
    
Patchy ill - defined opacity in the right mid lung field , concerning for pneumonia . Probable small bilateral pleural effusions .