Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph performed on ___ , there has been interval removal of the Swan - Ganz catheter , endotracheal tube , and enteric tube . Tip of the right IJ terminates in the superior cavoatrial junction . There is no consolidation or overt pulmonary edema . Slight blunting of the left costophrenic angle may reflect a small pleural effusion . No sizable pleural effusion on the right . No pneumothorax . Heart size is top - normal .
    OUTPUT:
    
1 . Right IJ terminates at the superior cavoatrial junction . Interval removal of several support lines / devices described above . 2 . Possible small left pleural effusion , improved . Otherwise clear lungs .