Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small left and moderate right pleural effusions are likely stable , given differences in positioning . The markedly aneurysmal tortuous aorta causing rightward tracheal deviation is unchanged in appearance . No pneumothorax . Upper lungs are clear with bibasilar atelectasis . Vertebral compression fractures are evident but better evaluated on prior CT examination .
    OUTPUT:
    
No significant interval change .