Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal and hilar contours are stable . There is slight worsening of the right base opacification , indicating increased pleural effusion and atelectasis . There are also asymmetric increased interstitial markings in the right upper lung , slightly increased compared to prior . Plate - like atelectasis in the left base is stable . There is no left pleural effusion . Enteric tube is seen in standard position with the tip coursing off the film .
    OUTPUT:
    
Slight worsening of the right base atelectasis and pleural effusion .