Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior CXR , patient underwent bronchoscopy with interval resolution of right lower lobe collapse . There is still opacification of the right lung base , which is due to a combination of atelectasis and pleural effusion . Additionally , the left costophrenic angle now appears blunted . No pneumothorax . The support devices including the right IJ introducer , ETT , enteric tube , left IJ catheter , and RUQ drain are unchanged .
    OUTPUT:
    
1 . Interval resolution of right lower lobe collapse status post bronchoscopy . 2 . New left lung base opacity , likely due to atelectasis and / or pleural effusion .