Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC tip projects ends in the distal SVC . Lung volumes are slightly low with bronchovascular crowding . No definite focal consolidation . No pleural effusion or pneumothorax . The heart is normal in size . The mediastinum is not widened . No edema . No acute osseous abnormality . Surgical clips in the right upper quadrant may reflect history of cholecystectomy .
    OUTPUT:
    
No focal pneumonia .