Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a normal cardiomediastinal silhouette and unchanged dextroscoliosis . The lungs are well - aerated and clear without focal consolidation or pulmonary edema . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Unchanged mid thoracic dextroscoliosis ; otherwise normal chest radiograph without evidence of pneumonia .