Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP upright portable view of the chest was obtained . The lower right lateral chest was not included on the image ; consider repeat . The patient is status post median sternotomy and CABG . Cardiomediastinal silhouette remains stable with the cardiac silhouette enlarged , the aorta is calcified and tortuous . Mild left base atelectasis is seen . No definite focal consolidation is seen . There is no large pleural effusion given that the right costophrenic angle is not included on the image . No evidence of pneumothorax .
    OUTPUT:
    
Right lower lateral hemithorax not fully included on the image , consider repeat . Cardiomegaly without overt pulmonary edema . No definite focal consolidation .