Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiograph demonstrates a stable cardiomediastinal contour allowing for differences in patient positioning when compared to prior radiograph dated ___ . Lung volumes are low with associated atelectasis . There is no overt pulmonary edema . No focal consolidation convincing for pneumonia is identified . There is no pleural effusion . No acute osseous abnormality is detected . Patient is status post kyphoplasty at T10 as documented all fluoroscopic study dated ___ .
    OUTPUT:
    
No acute intrathoracic abnormality .