Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since prior , central line has been removed . There are mild bilateral pleural effusions , stable . Shallow inspiration accentuates heart size , pulmonary vascularity . Bibasilar opacity has mildly improved . Interstitial prominence has improved , consistent with improved edema . Heart size has mildly decreased . Mild pectus deformity .
    OUTPUT:
    
Mildly improved bibasilar opacities since prior , likely atelectasis , consider pneumonitis if clinically appropriate . Mild pleural effusions are stable . Improved edema .