Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in semi-upright position . Comparison is made with the next preceding similar study dated ___ . The present AP single view obtained with patient in semi-upright position demonstrates increasing basal density with increased blunting of the lateral pleural sinuses . Previously described pleural density along the entire right chest wall remains unchanged and the same holds for the previously described two right basal draining pleural tubes . Observed is that also the left pleural sinus shows now some fluid blunting its contours . No pneumothorax is present .
    OUTPUT:
    
Evidence of increasing pulmonary congestion with increasing pleural effusions .