Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small right pleural effusion has slightly increased in size compared to ___ with associated right lung basilar atelectasis . Lungs are otherwise clear without focal consolidation or pulmonary edema . Left IJ central venous line ends in a known left SVC . The cardiac silhouette continues to be mildly enlarged , and the median sternotomy wires are intact . The mediastinal and hilar contours are normal .
    OUTPUT:
    
Small right pleural effusion has slightly increased since ___