Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates stable to slightly improved right - sided pleural effusion with interval increase in left - sided pleural effusion with adjacent atelectasis . A component of the left - sided pleural effusion may now be loculated . Cardiac and mediastinal contours are stable . There has been interval removal of the nasogastric tube and endotracheal tube . A right central venous line is seen with the tip terminating in the mid SVC . Median sternotomy wires are seen in place . There is no pneumothorax .
    OUTPUT:
    
Stable to slightly improved right - sided pleural effusion and worsening left - sided pleural effusion with adjacent atelectasis and possible component of loculation .