Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest . Endotracheal tube , NG tube , single lead left chest wall defibrillator , and right PICC are in stable position . Lung volumes are low with slight asymmetric elevation of left hemidiaphragm . No focal consolidation , pleural effusion , or pneumothorax . Heart size and mediastinal contours are normal .
    OUTPUT:
    
No focal consolidation .