Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In the left lower lung , there is a patchy consolidation causing silhouetting of the left heart border . Findings are concerning for pneumonia or aspirated blood related to recent hematemesis . Streaky opacity in the right lung base may be atelectasis . No large pleural effusions or pneumothorax identified . Mediastinal and hilar silhouettes are unremarkable . Streaks of high density within the esophagus are related 2 contrast from the earlier upper GI study .
    OUTPUT:
    
Consolidation in the left lower lung causing silhouetting of the left heart border . Findings are concerning for aspiration of blood related to recent hematemesis or pneumonia , in the appropriate clinical setting .