Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiographs . Pulmonary vascular congestion has improved from ___ . Plate - like atelectasis is still apparent at the left lung base . There is no pleural effusion or pneumothorax . Moderate cardiomegaly is unchanged .
    OUTPUT:
    
Improved pulmonary vascular congestion . No evidence of edema .