Cardiomegaly with peribronchial cuffing and left lung base opacity suggestive of pleural effusion. Slightly low lung volumes and obscured left hemidiaphragm with blunting of the left costophrenic angle raise concerns for pleural effusion. Right lung base shows air-space opacity, which may indicate infection, edema, or aspiration.
Simple pleural effusion (Uncertain) Air space opacity–multifocal (Uncertain) Cardiomegaly (Present)