Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable view of the chest once again demonstrates mild cardiomegaly and vascular congestion . The prior intersitial edema has improved since the prior study . A small right pleural effusion and perhaps a small left pleural effusion are probably stable from the prior studies . Minimal bibasilar atelectasis is noted . No focal consolidations to suggest pneumonia .
    OUTPUT:
    
Mild vascular congestion , improved since ___ .