Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is a large area of left lower lobe consolidation worrisome for pneumonia . Subtle patchy opacity projecting over the right lung base at the level of where the anterior right sixth and posterior ninth ribs overlap may be due to overlapping structures ; however , second small focus of consolidation is not excluded . The cardiac silhouette is top normal . The mediastinal contours are unremarkable . There is no evidence of pneumothorax . No large pleural effusion is seen , although a trace pleural effusion would be difficult to exclude .
    OUTPUT:
    
Large left lower lobe pneumonia . Possible smaller focus of opacity in the right lung base , which could be due to overlapping structures or additional small focus of infection . Recommend followup to resolution .