Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate a new right chest wall port with the catheter terminating in the high right atrium . Compared to the prior study , there is marked improvement in pulmonary edema and pleural effusions . The lungs are clear with no areas of focal consolidation . There is hyperinflation with flattening of the diaphragms and increased AP diameter consistent with chronic lung disease , with particular emphysematous change in the apices . No pleural effusion or pneumothorax is seen . Mild bilateral apical thickening is noted .
    OUTPUT:
    
Satisfactory positioning of right chest wall Port - A - Cath . No pneumonia .