Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison with chest radiograph from ___ , left lower lobe consolidation has resolved . Spiculated right apical nodule is unchanged since ___ . Biapical fibrotic changes , right greater than left , are unchanged . Hyperinflated lungs and upper lobe vascular deficiency suggest emphysema . Mediastinal and hilar contours are normal . Moderate cardiomegaly is chronic . Visualized bowel loops appear nondistended . There is no pneumoperitoneum , though a true upright radiograph is much more sensitive for detection of intra-abdominal free air .
    OUTPUT:
    
Resolved left lower lobe pneumonia .