Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube has been removed . The position of the right Port - A - Cath is unchanged . A pleural tube or chest wall drain been placed in the left lung and is projected against the left border of the mediastinum . There is no pneumothorax . Left lung volume is reduced following left wedge resections . There is a new right patchy basal opacity . Heart size is enlarged with prominent profile of aorta There is no pleural fluid .
    OUTPUT:
    
New patchy right lower lobe opacity , which may be due to atelectasis or aspiration .