Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the prior study there is little interval change . Again seen is a right IJ central line tip overlying the distal most SVC . Cardiomediastinal silhouette is unchanged . Vascular plethora is similar to the prior film . Patchy retrocardiac opacity is also unchanged . Minimal blunting of the right costophrenic angle is also unchanged . No pneumothorax detected .
    OUTPUT:
    
Doubt significant change compared with ___ at 15 :32