Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The lateral view is obscured by the patient 's arms . Compared to most recent study , there is decrease in volume overload . There is no evidence of vascular engorgement or pulmonary edema . Mild - to - moderate cardiomegaly is stable . No pleural effusions or pneumothorax . The mediastinal and hilar contours are normal .
    OUTPUT:
    
1 . Mild - to - moderate cardiomegaly without evidence of fluid overload . 2 . No evidence of pneumonia .