Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Status post placement of a left pectoral pacemaker with leads terminating in the right atrium and right ventricle . There is no fracture or displacement . The cardiac silhouette is top normal . There is no evidence for pulmonary edema . There is no pleural effusion or pneumothorax . There is no focal airspace consolidation . Mediastinal and hilar structures are normal . The imaged upper abdomen is unremarkable .
    OUTPUT:
    
Satisfactory position of left - sided pacemaker leads .