Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate normal lung volumes . Heart has increased in size since prior exams . Small left pleural effusion is new since ___ . There is no right pleural effusion . Azygous vein is prominent . No pneumothorax . Hilar and mediastinal silhouettes are unremarkable . There is no pulmonary edema . Partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
Mild cardiomegaly and small left pleural effusion , new since ___ exam . Given lack of pulmonary edema , pericardial effusion may be present , which can be assessed with cardiac ECHO , if clinically indicated . Findings discussed with Dr . ___ at 7 : 50 am ___ by phone .