Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right chest wall power injectable port is present with the tip projecting over the right atrium . A biliary drain is partially visualized over the right upper quadrant . There is a persisting right cardiophrenic angle mass consistent with the patient 's known HCC . No pleural effusion , focal consolidation or pneumothorax identified . The size of the cardiac silhouette is mildly enlarged but unchanged .
    OUTPUT:
    
Right cardiophrenic angle mass . No pleural effusion , focal consolidation or pneumothorax identified .