Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Worsening right perihilar opacities may reflect a developing multifocal pneumonia . Multiple lucencies in the right perihilar region may reflect cavitary lesions . Mild bilateral pulmonary edema is again noted . Small bilateral pleural effusions may be present . The cardiac and mediastinal silhouettes are unchanged .
    OUTPUT:
    
Persistently worsening right perihilar opacities likely reflect a developing multifocal pneumonia with possible cavitations . Further evaluation with chest CT is recommended . Pulmonary edema is unchanged . Small bilateral pleural effusions may be present .