Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable moderate cardiomegaly . The mediastinum is widened secondary to fat deposition , better evaluated on the CT neck from ___ . The lung volumes are low . There is no focal consolidation , pneumothorax or pleural effusions . The visualized osseous structures are unremarkable .
    OUTPUT:
    
1 . No acute intrathoracic abnormality is identified . 2 . Stable widening of the mediastinum secondary to fat deposition , better evaluated on the CT neck from ___ .