Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are obtained . The patient had a chest CT one day prior . Again seen is extensive right lower lobe grater than right middle lobe consolidation . The decrease in size right lower lobe cavitary lesion is better assessed on CT , as is the new 5 - mm nodular density in the right upper lobe , also seen on that study . Mild left base atelectasis is seen . No pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Right lower and middle lobe consolidation . Known right lower lobe cavitary mass , better evaluated and appreciated on CT .