Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate slightly lower lung volumes , with increased prominence of the cardiac silhouette and bronchovascular crowding . Even allowing for this , the heart is likely mildly enlarged . There are diffusely increased interstitial markings , unchanged from prior . There is no focal consolidation , pleural effusion , or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Unchanged cardiomegaly . 3 . Unchanged increased interstitial markings , which can be assessed with dedicated CT chest on a nonemergent , outpatient basis as clinically indicated .