Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable enlarged cardiac silhouette , which corresponds to both cardiomegaly and small pericardial effusion on recent chest CT . Bilateral chronic interstitial lung disease appears similar to recent studies , with distribution favoring UIP . No superimposed acute areas of consolidation or atelectasis are evident , and there is no evidence of either pleural effusion or pneumothorax . Proximal right humeral fracture is incompletely evaluated on this CXR .
    OUTPUT:
    
1 . Chronic interstitial lung disease with distribution favoring UIP . No superimposed acute process to explain the patient 's symptoms . If pulmonary embolism is suspected clinically , a dedicated CT angiography study would be suggested . 2 . Incompletely imaged proximal right humeral fracture , which has been more fully evaluated by a dedicated right shoulder radiograph ___ ___ .