Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single semi-erect frontal radiograph of the chest was acquired . There has been no significant interval change in the degree of right - sided pleural fluid compared to the study from ___ . Right mid to lower lung mild - to - moderate atelectasis is unchanged . There is also unchanged moderate left retrocardiac atelectasis . A small left pleural effusion is unchanged . Moderate cardiomegaly is unchanged . The mediastinal contours are unchanged . Note is made of dense mitral annular calcification . A right internal jugular central venous catheter ends in the low SVC , as before . There is a right - sided pleural catheter ending along the medial aspect of the right hemithorax , not significantly changed in position .
    OUTPUT:
    
Little change compared to the study from ___ , including unchanged right - sided pleural fluid , bilateral lower lung atelectasis , and a small left pleural effusion .