Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation or nodules . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unchanged . Again noted is the scoliosis of the thoracolumbar spine as well as a hiatal hernia .
    OUTPUT:
    
1 . No lung nodules identified to suggest metastatic disease . 2 . Dextroscoliosis 3 . Hiatal hernia