Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an opacity in the anterior segment of the right superior lobe consistent with pneumonia . There is no pleural effusion and no pneumothorax . Cardiomediastinal silhouette and hila are normal .
    OUTPUT:
    
Right upper lobe pneumonia ( anterior segment ) . Radiograph to assure resolution after treatment is recommended .