Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A tracheostomy has been removed . A right central venous line is in stable position . There continues to be a retrocardiac opacity which could represent atelectasis versus consolidation . Multiple previously noted pulmonary nodules are not well seen . The heart size continues to be enlarged .
    OUTPUT:
    
No new focal consolidation . Stable cardiomegaly with left retrocardiac opacity .