Persistent patchy opacities in both hemithoraces, more confluent in the left hemithorax, without significant change in extent or distribution. Differential considerations include pulmonary edema, aspiration, or multifocal infection. Small bilateral pleural effusions are also noted.
Simple pleural effusion (Present) Aspiration (Uncertain) Air space opacity–multifocal (Uncertain) Pneumonia (Uncertain) Edema (Uncertain)