Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pneumothorax after biopsy . Minimal increase in right upper lobe density is due to hemorrhage after the biopsy . The remaining of the lung is unremarkable except for hyperinflation due to emphysema . Mediastinal and cardiac contours are normal . There is no pleural effusion .
    OUTPUT:
    
1 . There is no pneumothorax after biopsy . 2 . Slight increase in right upper lobe opacities could be due to minimal hemorrhage after procedure .