Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomegaly is unchanged . No new consolidation . Pulmonary venous congestion and pulmonary edema are mild . No pleural effusions . No pneumothorax . The mediastinum is unchanged . The transvenous pacer leads terminates in right atrium and right ventricle . The sternotomy wires are intact without evidence of dehiscence . The mitral annular calcification is noted .
    OUTPUT:
    
Mild pulmonary venous congestion and pulmonary edema . No pneumothorax or pleural effusion .