Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Moderately severe cardiomegaly is similar to prior with enlargement of the left atrium . Mediastinal contours are otherwise unremarkable . The lungs are clear without focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
Stable moderately severe cardiomegaly . No focal consolidation or pulmonary edema .