Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior , small right apical pneumothorax has not changed in size . Right apical chest tube is unchanged in position . Again seen is opacity at the wedge resection site with surgical ___ in place , likely postsurgical . The left lung is clear . Small bilateral pleural effusions are unchanged . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Unchanged size of small right apical pneumothorax .