Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new large left pleural effusion from from ___ with resolution of the mild pulmoanary edema . There is no pneumothorax or right pleural effusion . While there is prominence of the central vasculature , there is no overt evidence for pulmonary edema . The mediastinum retains a postoperative appearance . Assessment of the cardiac silhouette is limited . A right internal jugular catheter terminates within the right atrium . Sternotomy wires , mediastinal clips and a mitral valve prosthesis are unchanged .
    OUTPUT:
    
New , large left pleural effusion with resolved pulmonary edema raises the possibility of a hemothorax or even post - pericardotomy syndrome . These findings were discussed with ___ , PA by Dr . ___ at 12 : 20 on ___ by telephone at time of discovery .