Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two right - sided chest tubes are in place . There is a tube in the neoesophagus . There is persistent heterogeneous opacification of the right hemithorax with obliteration of the right heart border and right hemidiaphragm . The left lung is clear . Moderate cardiomegaly is unchanged . A small right pleural effusion is unchanged . Surgical ___ along the right lateral chest wall and subcutaneous air relate to recent surgery . No pneumothorax .
    OUTPUT:
    
1 . Stable moderate cardiomegaly and persistent heterogeneous opacification of the right hemithorax . 2 . Stable positioning of support devices .