Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest radiograph ___ at 07 :59 is submitted .
    OUTPUT:
    
Left pleural and apical lobulated opacity is once again seen and corresponds to the nodular pleural thickening seen on the recent chest CT dated ___ . Interval placement of pericardial catheter with the tip projecting over the upper half of the cardiac shadow . Interval improvement in the mild pulmonary edema . The heart remains mildly enlarged . No pneumothorax .