Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable cardiomegaly with no evidence of failure with stable mild vascular congestion . There is interval improvement in aeration of lungs bilaterally . Right hilar fullness is unchanged to slightly decreased . No pleural effusion or pneumothorax is identified . Lung volumes are stably low with no obvious lesions .
    OUTPUT:
    
Stable cardiomegaly with no evidence of failure . No evidence of pulmonary infarct .