Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size appears mildly enlarged , increased compared to the prior study . The mediastinal contour is similar . Left PICC tip terminates in the upper SVC . There is mild pulmonary edema , new in the interval , with new layering small to moderate size bilateral pleural effusions . Bibasilar airspace opacities may reflect atelectasis , but infection or aspiration can not be excluded . No pneumothorax is present . No acute osseous abnormality is detected .
    OUTPUT:
    
Mild pulmonary edema and cardiomegaly , increased in the interval with new small to moderate size bilateral layering pleural effusions . Bibasilar airspace opacities may reflect atelectasis but infection is not excluded in correct setting