Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pneumothorax after right thoracocentesis . Right residual pleural effusion is mild - to - moderate . Left pleural effusion has increased and is now moderate . Mediastinal and cardiac contour are unchanged . Left - sided Port - A - Cath ends in upper atrium .
    OUTPUT:
    
There is no pneumothorax after right thoracocentesis .