Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . There are low lung volumes . The lungs are clear . There is no pneumothorax or pleural effusion . Wedge shaped deformities in upper lumbar vertebral bodies is again noted . Left PICC tip is in the cavoatrial junction
    OUTPUT:
    
No acute cardiopulmonary abnormalities