Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with the prior radiograph , there is a new opacity involving the lateral portion of the right upper lobe , adjacent to the right minor fissure . In addition , opacity involving the right hilar region is detected . Findings are concerning for multifocal pneumonia , given the clinical history . The left lung appears grossly clear . No pneumothorax or pleural effusions detected . Cardiomediastinal silhouette is otherwise normal .
    OUTPUT:
    
New right upper and probable right middle lobar opacities , associated with right hilar prominence concerning for pneumonia . No pleural effusions .