Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are unchanged , with the heart size is top normal . The aorta remains tortuous and minimally calcified . Previously noted mild pulmonary edema has resolved with the pulmonary vascularity now appearing not engorged . Trace left pleural effusion is noted . Previously seen right pleural effusion appears resolved . There is no pneumothorax or focal consolidation . Multilevel degenerative changes in the thoracic spine are again noted . Deformity of the right shoulder and upper ribs is unchanged . A cardiac monitoring device is re - demonstrated in the left anterior chest wall .
    OUTPUT:
    
Resolution of the previously seen pulmonary edema and right pleural effusion . Trace left pleural effusion . Otherwise , no acute cardiopulmonary abnormality .