Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph , the right lower lobe pneumonia has resolved . In the right lower lobe , a 6 - mm nodule is probably the composite of superimposed normal structures , but to exclude a lung nodule , I recommend followup PA , lateral , and shallow oblique chest radiographs in six weeks . Moderate cardiomegaly is unchanged . The mediastinum is normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Right lower lobe pneumonia resolved . 2 . Possible small right lower lobe nodule . Recommend followup radiographs in six weeks , including shallow oblique views . Results were posted to the online record of critical results for direct notification of the referring physician .