Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal silhouette and hilar contours are normal . Increased density of the right lower hemithorax compared to the left has no lateral correlate and likely is related to the extrathoracic soft tissues / breast . Lungs are clear . There is no pleural effusion or pneumothorax . Mild dextroscoliosis of the thoracic spine is noted .
    OUTPUT:
    
1 . No acute cardiopulmonary process ; specifically , no evidence of pneumonia .