Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual - chamber pacemaker is in situ . Right - sided it s subclavian line is in situ is a very poor inspiratory effort . There is minor bronchial wall thickening present and any degree of pulmonary edema is minimal . There is Is significant cardiomegaly . . A right - sided pleural effusion has improved . The left base is not well seen . A stent is projected over the neck
    OUTPUT:
    
Any pulmonary edema is likely minimal . Improvement in the right - sided effusion though the left is