Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval removal of right IJ central venous catheter . Right mid lung platelike atelectasis is mild . Bilateral lower lobe atelectasis has improved . Left small pleural effusion is unchanged . The lungs are otherwise clear . No pneumothorax . The cardiomegaly and mediastinal contour are unchanged .
    OUTPUT:
    
1 . Improved bilateral lower lobe atelectasis . 2 . Unchanged small left pleural effusion . 3 . Mild right mid lung platelike atelectasis .