Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . Previously noted hilar fullness in the radiograph of ___ is no longer visualized . Right basilar opacities and pulmonary edema have improved . A moderate - sized left pleural effusion with compressive left basilar atelectasis has slightly worsened since the prior study . There is improved pulmonary edema .
    OUTPUT:
    
1 . Improved hilar enlargement , likely resolving vascular congestion . Improved right basilar consolidation . 2 . Mild increase in the moderate - sized left pleural effusion and left basilar atelectasis .