Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly . The aorta is tortuous ; however , appears similar compared to ___ . There are aortic knob calcifications . There is no focal consolidation identified . Obscuration of the left costophrenic angle is likely secondary to positioning and the heart border extending to the chest wall . There is bibasilar atelectasis . There is no pleural effusion or pneumothorax . Thoracic compression deformities seen better on prior CT .
    OUTPUT:
    
Moderate cardiomegaly , bibasilar atelectasis , no evidence of acute cardiopulmonary process .