Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left PICC tip is in low SVC and right IJ tip is in upper - to - mid SVC . Right chest tube is in the lateral mid right chest . Interval resolution of right pleural effusion . Mild interval increase in bibasilar atelectasis left greater than right with unchanged low lung volumes . Mild vascular engorgement without pulmonary edema . No pneumothorax or new focal opacity . Heart size is top normal with normal mediastinal contour and hila . No bony abnormality .
    OUTPUT:
    
1 . Interval resolution of right pleural effusion . 2 . Mild increase in bibasilar atelectasis left greater than right .