Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate multifocal opacities involving the lingula , right lower , and right upper lobes . The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Pleural surfaces are unremarkable .
    OUTPUT:
    
Multifocal pneumonia . A followup chest radiographs should be obtained 6 weeks after treatment to assess for resolution .