Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no evidence of pneumothorax . The pulmonary opacities extending from the suprahilar region on the right corresponding to the mass and associated parenchymal abnormalities on the recent CT are again present . The left lung is essentially clear . Cardiomediastinal silhouette and hilar contours are unremarkable . There is no pleural effusion .
    OUTPUT:
    
Continued parenchymal opacities in the right upper lobe and mediastinal mass , but no evidence of pneumothorax .