Normal overall heart size. Widened mediastinal silhouette, likely related to the known aortic dissection. Cannot exclude mediastinal and/or pleural effusions. Large left pleural effusion present. Findings suggestive of mild pulmonary edema. Possible retrocardiac consolidation and/or atelectasis.
Simple pleural effusion (Present) Atelectasis (Uncertain) Edema (Uncertain)