Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate improvement but not resolution of a right lower lobe opacity , which could represent residual disease . A left lower lobe opacity is not well seen today , and could represent resolution of a focus of multifocal pneumonia or atelectasis versus obscure a shin of a prominent fat pad by the left hemidiaphragm . The cardiomediastinal silhouette is normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
A right lower lobe opacity is decreased but still minimally present and could represent residual disease . Recommend followup chest radiograph in 4 weeks . These findings were entered into the critical communications dashboard by Dr . ___ at 17 : 56 on ___ .