Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left pleural effusion is resolved in the interim . No pleural effusion currently . No focal consolidation to suggest pneumonia . No pneumothorax or edema . Heart size is mildly enlarged , unchanged . Descending aorta is slightly tortuous or ectatic , unchanged . Mild pulmonary vascular congestion but no edema .
    OUTPUT:
    
No focal pneumonia .