Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Swan - Ganz catheter near the right pulmonary artery . Dual lead defibrillator in similar position in the right atrium and right ventricle areas . Right - sided PICC terminates in the low SVC . No pulmonary edema . Probable small pleural effusions . No pneumothorax .
    OUTPUT:
    
No over pulmonary edema . Probable small effusions .