Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval removal of a lateral right chest tube . In the location of the previously coiled pigtail catheter , there is pleural thickening , possibly loculated effusion . Additional right chest tube is unchanged in position . Small , dependent right pleural effusion is minimally increased . Trace left pleural effusion is likely unchanged . No pneumothorax . Heart size is normal . Cardiomediastinal and hilar silhouettes are normal . A left PICC terminates in the lower SVC , near the cavoatrial junction .
    OUTPUT:
    
Interval removal of a right chest tube . Minimally increased right pleural effusion . No pneumothorax .