Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate cardiomegaly which is unchanged . The aorta remains tortuous and diffusely calcified . Coils are again seen projecting along the right mediastinal contour . Pulmonary vascularity is not engorged . Small bilateral pleural effusions are new compared to the prior study . Mild bibasilar atelectasis is also noted . There is no pneumothorax .
    OUTPUT:
    
Small bilateral pleural effusions and mild bibasilar atelectasis .