Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left sided central venous catheter projects over the left heart , and could be either in the aorta , within a small vein or in the mediastinum . An endotracheal tube terminates 3 cm above the carina . An orogastric tube courses below the diaphragm , tip not clearly visualized . There is an additional line which projects over the heart . The cardiac silhouette is mildly enlarged . There is severe pulmonary edema . There is no pneumothorax .
    OUTPUT:
    
Malpositioned left sided central venous catheter . Finding discussed with Dr . ___ by ___ via telephone on ___ at 06 : 55 , ___ min after discovery .