Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable moderate cardiomegaly . The hilar and mediastinal contours are normal . No focal consolidations concerning for pneumonia are identified . There is no definite evidence of interstitial thickening . There is no pleural effusion or pneumothorax . There is a left sided pacer with the leads in appropriate position .
    OUTPUT:
    
No focal consolidations identified . No evidence of pulmonary edema .