Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates low lung volumes with some bronchovascular crowding . There are small bilateral pleural effusions , right greater than left , with adjacent atelectasis . The right upper lobe opacity is somewhat less conspicuous on this exam . Cardiomediastinal and hilar contours are unchanged . No pneumothorax .
    OUTPUT:
    
Small bilateral pleural effusions , right greater than left , with adjacent atelectasis .