Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , no evidence of pneumothorax is seen . The cardiac silhouette is top - normal . The aorta is slightly tortuous . There is no overt pulmonary edema . There is no significant change since the prior study .
    OUTPUT:
    
No acute cardiopulmonary process . No significant interval change .