Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval worsening of multifocal opacities , especially in the anterior segment of the right upper lobe with near - complete opacification clearly outlining the minor fissure . Opacities are also worse in bilateral apices , the lingula and both lung bases , worrisome for progressive multifocal pneumonia . There is no large effusion or pneumothorax .
    OUTPUT:
    
Worsening multifocal opacities particularly in the anterior segment of the right upper lobe clearly outlining the minor fissure , worrisome for progressive multifocal pneumonia .