Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There continues to be mild cardiomegaly with pulmonary vascular redistribution and some alveolar infiltrates , most marked in the lower lobes . Compared to prior study , this is slightly worsened appearance . The right - sided PICC line tip at the cavoatrial junction is unchanged .
    OUTPUT:
    
slight worsening in fluid status