Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a left lower lobe airspace opacity partially obscuring the left hemidiaphragm concerning for pneumonia or sequelae of aspiration in the appropriate clinical setting . Otherwise , the lungs are clear . The cardiomediastinal silhouette is stable and within normal limits . The hila are unremarkable . There is no pulmonary vascular congestion or pulmonary edema . There is no pneumothorax or sizable right pleural effusion . Difficult to exclude a trace left pleural effusion . Multilevel thoracic vertebral body wedge deformities with kyphosis is unchanged since at least ___ .
    OUTPUT:
    
Appearances concerning for left lower lobe pneumonia . Recommend followup repeat chest radiographs in ___ weeks following completion of treatment to ensure resolution .