Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Pacing leads are in unchanged position compared to yesterday 's study on the AP view and a lateral view shows both leads extending anteriorly in expected locations . Bilateral hemidiaphragm obscuration and pulmonary vascular congestion are similar to slightly better radiographically pericardial lead has been removed . No pneumopericardium is visible . And linear air density seen on lateral view is in uncertain location , not corresponding to and expected intra thoracic cavity
    OUTPUT:
    
Interim removal of pericardial drain . Expected positions of leads