Stable small-sized left pleural effusion with resolution of the previously noted pneumothorax component of the left hydropneumothorax. Persistent opacification in the right infrahilar area, suggestive of either atelectasis or loculated fluid within the major fissure; a lateral view could provide further differentiation. No new focal consolidations are identified.
Loculated pleural effusion (Uncertain) Simple pleural effusion (Present) Atelectasis (Uncertain)