Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low Normal heart size , mediastinal and hilar contours . There is a vague opacity projecting over the spine on the lateral view which may be in the left lower lobe . No pleural effusion or pneumothorax
    OUTPUT:
    
Vague opacity projecting over the lower lobes on the lateral view likely in the left lower lobe suspicious for pneumonia .