Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Normal post sternotomy mediastinum with lines and tubes in normal position . Heart is mildly enlarged with the mediastinal vein dilatation and vascular engorgement . No pneumothorax . Two wire loops seen best on augmented reconstruction ( Image10 ) with curve that may represent needle or epicardial leads .
    OUTPUT:
    
1 . 2 wire loops with curvature that may represent epicardial leads and less likely a needle . Prior to patient discharge do PA , lateral , augmented and shallow oblique views of lower midline chest to ensure no needles . 2 . Mild vascular congestion . Results conveyed by Dr .___ to ___ , Nurse on ___ at 10 :20 AM within 5 minutes of observation of findings . Addendum : At initial interpretation , exam was reviewed by Dr . ___ ___ discussed with Dr . ___ ___ the phone on the evening of ___ shortly after exam was performed . No radiopaque foreign body seen matching needle from missing counts . Remainder of exam including lines and tubes as above .