Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is minimal bibasilar atelectasis / scarring . The heart is mild to moderately enlarged , not significantly changed . The descending thoracic aorta is tortuous , as before . There are no pleural effusions . No pneumothorax is seen . Note is made of a diffusely sclerotic thoracic vertebral body , better assessed on the subsequent chest CT from ___ .
    OUTPUT:
    
1 . No acute cardiac or pulmonary process . 2 . Diffusely sclerotic thoracic vertebral body , better assessed on subsequent chest CT . The differential diagnosis includes metastatic disease and lymphoma . 3 . Mild - to - moderate cardiomegaly , not significantly changed .