Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Costochondral calcifications are noted . No definite focal consolidation is seen . There is no large pleural effusion or evidence of pneumothorax . The lungs are relatively hyperinflated . The cardiac and mediastinal silhouettes are stable . There is diffuse osteopenia . The left humeral head is high riding , which can be seen in rotator cuff disease .
    OUTPUT:
    
No significant interval change .