Increased patchy opacities in the right lung base, left midlung zone, and left lung base and retrocardiac area, which could represent asymmetric pulmonary edema in the setting of chronic heterogeneously abnormal lung parenchyma. However, cannot exclude infection versus aspiration versus atelectasis.
Pneumonia (Uncertain) Aspiration (Uncertain) Atelectasis (Uncertain) Edema (Uncertain)