Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable cardiomegaly , but decreased pulmonary vascular congestion and resolution of pulmonary edema . No confluent areas of consolidation are evident to suggest the presence of pneumonia . Linear atelectasis is noted in the mid lung region on the left . Small right pleural effusion has improved .
    OUTPUT:
    
Resolution of pulmonary edema .