Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new left lower lobe opacity with no associated pleural effusion or lymphadenopathy . The right lung is clear . There is no pneumothorax . The mediastinal and hilar contours are normal .
    OUTPUT:
    
Right lower lobe focal consolidation consistent with pneumonia . Followup chest radiograph is recommended in four weeks to document resolution .