Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate more extensive consolidation in areas previously abnormal in ___ , but largely cleared a month ago , worst in the right middle and lower lobes , less extenive in the left lower lobe . The geographic and temporal pattern suggests a tendency to pneumonia , most commonly aspiration . Hyperexpansion from known emphysema is also appreciated . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
Recurrent right upper and bilater lower lobe pneumonia . Suggest followup radiographs in no more than 6 weeks to document clearing . Barium swallow would be indicated if there is clinical evidence of esophageal dysfunction of any sort .