Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An ICD generator overlies the left chest wall . The single lead is intact and terminates over the expected location of the right ventricle , unchanged from prior . Bibasilar opacities correspond with ground - glass opacities seen on concurrent CT and are consistent with dependent pulmonary edema . There is also mild septal thickening and hilar engorgement , which supports pulmonary edema . Mediastinal contours are within normal limits . Moderate cardiomegaly is unchanged from most recent prior examination . There is no pneumothorax .
    OUTPUT:
    
1 . Standard expected position of AICD generator and lead . 2 . Mild pulmonary edema , no large pleural effusions . 3 . Unchanged moderate cardiomegaly .