Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The cardiac silhouette is enlarged . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is no overt pulmonary edema . Single - lead left - sided AICD is again seen , extending to the expected position of the right ventricle .
    OUTPUT:
    
Persistent cardiomegaly , without focal consolidation or other acute process seen .