Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate mild cardiomegaly and hyperinflated lungs . Interstitial abnormality , predominantly at the left base , could represent interstitial disease . This appears to have been present in ___ . There is no focal consolidation , pleural effusion , or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Interstitial abnormality , predominantly at the left lung base , could represent interstitial disease and appears to have been present in ___ . Further evaluation with dedicated CT chest can be obtained , if not already evaluated at another institution .