Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 14 19 are submitted .
    OUTPUT:
    
Interval removal of the right apical pigtail catheter with appearance of a small right apical pneumothorax . Streaky linear opacity at the right costophrenic angle likely reflects subsegmental atelectasis or scarring . There is some blunting of the right costophrenic angle as well suggesting a component of pleural fluid . Overall cardiac and mediastinal contours are unchanged . Left lung remains clear . No pulmonary edema .