Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view demonstrates no evidence for focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . Heart size is mildly enlarged with left ventricular configuration ; cardiac silhouette may be slightly exaggerated by AP technique . There is no mediastinal widening .
    OUTPUT:
    
No acute findings . Findings reported to ___ by phone at 5 : 10 p .m . on ___ at time of initial review of the study .