Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison with chest radiograph from ___ , there is a new , tiny right - sided pneumothorax . There is no tension . The area of lucency along the right lateral chest wall corresponds to a skin fold . Cardiopulmonary support devices are in standard placements . Moderate cardiomegaly is stable . There 's at least small to moderate effusion and atelectasis on both sides , but effusions and atelectasis have improved . There are no new focal opacities . There is no pulmonary vascular engorgement or pulmonary edema .
    OUTPUT:
    
1 . Tiny right - sided lateral pneumothorax without tension , new since 1 day ago . 2 . Improving small to moderate bilateral pleural effusions and atelectasis .