Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 5 .6 cm above the carina . Right - sided Swan - Ganz ends around main pulmonary artery . Right jugular sheath is unchanged and ends around the thoracic inlet . NG tube is in the stomach . Mild pulmonary edema is unchanged with small pleural effusions , if any . Mediastinal and cardiac contours are top normal and unchanged in this patient with prior sternotomy for mitral valve repair for mitral endocarditis .
    OUTPUT:
    
1 . Tubes and lines are in adequate position . 2 . There is no significant change since prior exam with mild pulmonary edema .