Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left small to moderate pleural effusion has significantly decreased ; it is now minimal after thoracocentesis . Compressive atelectasis has also improved . There is no pneumothorax . Right lung opacities and small loculated right pleural effusion is unchanged . The mediastinal and cardiac contours are stable in this patient with known multiple mediastinal lymph node metastases .
    OUTPUT:
    
1 . THere is no pneumothorax after left thoracocentesis . Residual left pleural effusion is minimal . 2 . Moderate right lung opacities have slightly worsened .