Marked rotation to the right limits evaluation of cardiac and mediastinal contours; however, they appear essentially unchanged. Persistent mild pulmonary edema is noted, which seems to be worsening compared to the previous study. Small layering effusions are likely unchanged. No evidence of pneumothorax. Linear opacity at the right lung base likely represents subsegmental atelectasis.
Simple pleural effusion (Present) Atelectasis (Present) Edema (Present) Simple pneumothorax (Absent)