Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiograph demonstrates stable cardiomegaly . No evidence to suggest overt pulmonary edema . The aorta is mildly tortuous . Mediastinal and hilar contour otherwise unremakable . There is no pleural effusion or pneumothorax . Several calcified granulomas again noted . Previously noted dialysis catheter is been removed .
    OUTPUT:
    
Cardiomegaly without pulmonary edema . No signs of pneumonia .