Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Following removal of a right - sided chest tube , a very small right apical pneumothorax is noted and appears slightly smaller than on the prior study . Large right hilar mass appears similar to the prior radiograph . Nonspecific opacities in right upper lobe also appear relatively similar . Small bilateral pleural effusions are apparently new .
    OUTPUT:
    
1 . Very small right apical pneumothorax following removal of right - sided chest tube . 2 . Large right juxtahilar mass in keeping with malignancy . 3 . New small bilateral pleural effusions .