Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , pulmonary edema or pleural effusions . The heart is mildly enlarged , decreased in size from prior exam . The mediastinal contours are normal , and an abdominal aortic stent is partially visualized .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process .