Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low although improved compared to ___ . Bilateral pleural effusions are also improved . Small amount of loculated pleural fluid is noted in the right major fissure which has been slowly decreasing since ___ . Cardiac silhouette is moderately enlarged , but improved from ___ . There is no pulmonary edema . Right subclavian venous catheter terminates in upper SVC .
    OUTPUT:
    
No pulmonary edema . Improved bilateral pleural effusions since ___ .