Presence of a new right-sided chest tube with the tip overlying the right medial apex, accompanied by subcutaneous emphysema in the right lateral soft tissues. Notable decrease in the size of the right pneumothorax, now with an interpleural distance measuring up to 0.7 cm, reduced from the previous 3.5 cm. Reduction also observed in the size of the right basal component of the pneumothorax.
Simple pneumothorax (Present) Subcutaneous Emphysema (Present)