Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation , pleural effusion or pneumothorax . The cardiomediastinal slight is slightly enlarged compared to the prior study . The imaged upper abdomen is unremarkable . Compression of a mid thoracic vertebral bodies is unchanged since ___ .
    OUTPUT:
    
Mild cardiomegaly otherwise no acute process .