Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to chest radiograph from 1 day prior , interval decrease in lung volumes . This decreased may account for the more kinked lower appearance of the right pigtail catheter . Multiloculated pleural effusion has not substantially changed . Known loculated fluid along the fissure and surrounding likely pneumonia has not substantially changed given for differences in technique . Left - sided pleural fluid / thickening slightly increased .
    OUTPUT:
    
Given the substantial decrease in lung volumes , overall no substantial change .