Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates low lung volumes with resultant bronchovascular crowding . Again seen is a mild - to - moderate right - sided pleural effusion and stable - appearing bibasilar atelectasis . Mild - to - moderate pulmonary edema is still present . The cardiomediastinal and hilar contours are unchanged . There is no pneumothorax . The right - sided internal jugular central venous line ends at the distal SVC . The right - sided supraclavicular subclavian line ends in the cavoatrial junction . The tracheostomy tube is in adequate position . Two enteric tubes course into the stomach and out of the field of view .
    OUTPUT:
    
Stable - appearing moderate - sized right pleural effusion and bibasilar atelectasis with mild - moderate pulmonary edema .