Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Persistent low lung volumes . Multifocal areas of the opacity are new in the right upper lobe , new in the right middle lobe and worse in the left perihilar region . The heart is top - normal in size . The aorta is unfolded . There is mild interstitial edema .
    OUTPUT:
    
New right upper lobe and lingula opacities are consistent with pneumonia in the correct clinical setting . Treatment for pneumonia and follow - up radiographs in 6 weeks are recommended . If the opacities do not resolve CT is recommended .