Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is relative increase in opacity over the left mid to lower lung which could be due to overlying soft tissue , however , raises concern for pneumonia . Dedicated PA and lateral views would help further assess . No pleural effusion or pneumothorax is seen . The cardiac silhouette is top - normal .
    OUTPUT:
    
Subtle patchy opacity projecting over the left mid to lower lung could be due to pneumonia . Dedicated PA and lateral views would help further assess if patient able .