Minimal atelectasis or scarring at the left lung base. Lungs are otherwise clear, and heart size is within normal limits. No evidence of pulmonary edema, pleural effusion, or pneumothorax. Chronic blunting of the costophrenic angles, likely indicative of pleural thickening.
Pleural scarring (Uncertain) Simple pleural effusion (Absent) Atelectasis (Uncertain) Edema (Absent)