Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to prior studies , there has been interval improvement in pulmonary edema and near resolution . Bilateral pleural effusions have nearly resolved , however a small right pleural effusion remains . The IABP terminates within 1 .4 cm of the superior aspect of the aortic knob . No focal consolidations or pneumothorax .
    OUTPUT:
    
1 . The intra-aortic balloon pump terminates approximately 1 .4 cm below the superior aspect of the aortic knob . 2 . Near resolution of pulmonary edema . 3 . Small right pleural effusion .